Group of trail runners charging through fall foliage at Barn Creek Backyard Ultra — a Southeast ultramarathon event featured in Friction Prescription's 2026 race partner guide

The Ultimate 2026 Southeast Trail Racing Guide: Friction Prescription's Official Partners

About Our 2026 Partner Races

Friction Prescription makes premium anti-chafe balms built specifically for endurance athletes — runners, cyclists, hikers, and anyone who knows what it means to go long. Our products are formulated to hold up through heat, humidity, and the kind of mileage that breaks down everything else. We don't just sell to the trail running community — we're part of it.

This is our official 2026 Southeast ultramarathon calendar and race partner guide. If you're building your race schedule across Tennessee, Alabama, Georgia, Florida, or the Carolinas, you're in the right place. The Southeast trail and ultra running community is built on grit, camaraderie, and spectacular—often grueling—terrain. But a truly unforgettable race day doesn't happen by accident. It takes the vision, dedication, and tireless hard work of incredible race directors to bring these starting lines to life.

For the 2026 racing season, Friction Prescription is incredibly proud to officially partner with some of the most outstanding race directors and organizations in the region. We don't just sponsor these events; we run them, we back these directors, and we 100% vouch for the top-tier experiences they deliver.

Whether you're looking to tackle a blazing-fast 5k, a brutal backyard format, or your very first 100-miler, we've compiled everything you need to plan your 2026 race calendar. And if you're new to long-distance running, check out our guide to running your first 100-mile ultramarathon before you sign up for anything on this list.

2026 Partner Race Calendar at a Glance

Race Director / Org Distance(s) Month State
Snow Bull 6/12 Hour & Half Marathon Mad Cow Running Co 13.1M / 6hr / 12hr January TN
Mad Backyard Ultra Parity Path Backyard format January GA
Rabid Raccoon 25k Bad Beard Events 25k January TN
Yonah Mountain Vertical Challenge Summit Run Co 25k / 50k February GA
Mount Cheaha 50k Pinhoti Trail Races 50k February AL
All Day at Holloway RunFluent Events 10k / 30k / 50k / Relay February FL
Gone Loco East Coast Adventures Ultra February TN
Music City Trail Ultra & CheNarr Rogaine Hardwin Adventures Ultra / Rogaine March TN
Savage Gulf Marathon & 25k Hardwin Adventures 25k / Marathon March TN
Stump Jump 50k & 10M Bad Beard Events 10M / 50k March TN
Thunder Kiss 100/100k/20M Zombie Trail Races 20M / 100k / 100M March AL
Coyote Ugly 30k & 50k Coyote Ugly Racing 30k / 50k March GA
Fur Baby 5k & Mutt Mile Florida Road Races 1M / 5k March FL
Umstead 100 Mile Endurance Run Umstead 100 100M March NC
Big Al's 200 BMFJ Events 200M March TN
Loop The Hooch 50k, 25k & Relay Summit Run Co 25k / 50k / Relay April GA
Chief Ladiga 100 Zombie Trail Races 100M April AL
Stillhouse 100k Bad Beard Events 100k April TN
Worlds Fair Park Ultras East Coast Adventures 3hr–100k / Ruck April TN
The Caving Cow 5K & Half Marathon Mad Cow Running Co 5k / 13.1M April TN
ATL→SAV 250 Mile Summit Run Co 250M May GA
Dam Yeti 50 Miler & 50k Yeti Trail Runners 50k / 50M June VA
Mid State Mile BMFJ Events Looped Mile June TN
Night Train 50k & Half Marathon Yeti Trail Runners 13.1M / 50k June VA
Summer Race Series Coyote Ugly Racing ≤10M June GA
The Cherokee Ultra 70k/130k East Coast Adventures 70k / 130k July TN
Summit Sundown Summit Run Co 3.3M / 7.3M July GA
Yeti Snakebite 50/50 Yeti Trail Runners 50k / 50M August GA
Yeti 100 Mile Endurance Run Yeti Trail Runners 100M September VA
Pinhoti 100 Pinhoti Trail Races 100M November AL
River Gorge 10.2M & 21M Bad Beard Events 10.2M / 21M November TN
Fiery Gizzard Run Hardwin Adventures Ultra November TN
Fire Tower Frenzy 40M/100k Coyote Ugly Racing 40M / 100k November GA
Circle Endurance Event Parity Path 1hr–24hr November GA
Run Undead Ultra Trail Party Zombie Trail Races Ultra December AL

Jason Green — Yeti Trail Runners

🔗 Visit Yeti Trail Runners | IG: @yetitrailrunners

Trail runners on a sandy wooded path at the Dark Anchor Race by Yeti Trail Runners — a Southeast ultramarathon event in Friction Prescription's 2026 race partner guide

Jason Green has built a national phenomenon that blends skate-punk culture with ultrarunning. His events are famous for their "Not a Cult" community vibe, proving that you can take the distance seriously without taking yourself too seriously.

Yeti 100 Mile Endurance Run (Late September)

  • Participants: ~300
  • Course: Hyper-fast, gentle grade along the Virginia Creeper Trail (rails-to-trails) in Abingdon/Damascus, VA. Extremely runnable.
  • Registration: Legendary lottery — highly sought after for first-time 100-milers and veterans chasing massive PRs.
  • 💚 Why FP Loves It: 100 miles means 100 miles of potential chafe. The Virginia Creeper's gentle grade keeps you moving fast — which means more time in motion and more reason to have your Go Stick dialed in from mile one.
Solo runner crossing a misty wooden trestle bridge during the Yeti 100 Mile Endurance Run in Virginia — one of the Southeast's most iconic ultramarathon races

Dam Yeti 50 Miler & 50k (Early June)

  • Participants: ~300
  • Course: Flat and fast rails-to-trails starting in Damascus, VA.
  • The Vibe: The perfect introductory 50k or 50M — heavy on fun, high-fives, and fully stocked, party-vibe aid stations.
  • 💚 Why FP Loves It: Party-vibe aid stations are great — but sweaty summer miles in Virginia still add up. Flat and fast doesn't mean friction-free. Pack your Go Stick and keep the good times rolling all the way to the finish.

Yeti Snakebite 50/50 (August)

  • Participants: ~200
  • Course: Punchy trails, roots, and rocks at Sweetwater Creek State Park, Georgia.
  • The Vibe: Brutally hot and humid Georgia summer running, rewarded with incredible community support, a gritty finish line, and usually some cold PBRs.
  • 💚 Why FP Loves It: August in Georgia is basically a sauna with trail markers. Heat + humidity + punchy climbs = peak chafe conditions. This is exactly the race your Endurance Tin was made for.

Night Train 50k & Half Marathon (Late June)

  • Participants: ~250
  • Course: Flat, fast gravel on the High Bridge Trail in Farmville, VA.
  • The Vibe: A unique night race — headlamps, fireflies, and the surreal experience of running over a massive historic train bridge in the pitch dark.
  • 💚 Why FP Loves It: Night racing means you won't notice the chafe until it's too late. Apply before the headlamp goes on — trust us.
Jason Green of Yeti Trail Runners congratulating a finisher at the Yeti 100 Mile finish line — Southeast ultramarathon race director featured in Friction Prescription's 2026 partner guide

Also worth checking out: Washington Yeti 100M, Yeti 7/11 Hour, and his massively popular global virtual challenges.

Jonathan Newton — Summit Run Co

🔗 Visit Summit Run Co | IG: @summitrunco

Jonathan highlights some of the best elevations and challenges Georgia has to offer, building the GA running community through athlete coaching, training camps, and dynamic trail events.

Yonah Mountain Vertical Challenge (February)

  • Participants: 250
  • Course: Brutal vertical ascent/descent on Mt. Yonah — 50k (10,000 ft of climbing over 6 summits) and 25k (5,000 ft of climbing). Technical, steep, and quad-taxing with sections of rock scrambling.
  • The Vibe: New for 2026 — the 50k features a "Tag-Team" division where you and a friend alternate ascents.
  • 💚 Why FP Loves It: Rock scrambling and steep descents create friction in places you don't expect. The Go Stick's solid formula won't melt off mid-climb the way cream-based products do.

Loop The Hooch 50k, 25k & Relay (April)

  • Participants: 250
  • Course: Mostly flat, highly runnable 5k gravel/dirt loops along the Chattahoochee River corridor.
  • The Vibe: Lightning-fast and PR-worthy — this is the 2026 RRCA State Championship 50K!
  • 💚 Why FP Loves It: Fast and flat is deceptively brutal on skin — repetitive motion on a groomed surface means consistent friction. Perfect conditions to test how long your protection lasts.

ATL→SAV 250 Mile (May)

  • Format: 250-mile adventure race from Atlanta to Savannah — run as a team (up to 5) or completely solo through the forgotten backroads of middle Georgia.
  • 💚 Why FP Loves It: 250 miles. There is no scenario where you don't need anti-chafe. Stock up. Seriously.

Summit Sundown (July)

  • Participants: 50
  • Course: 7.3-mile and 3.3-mile night trail race at Little Mulberry Park in Dacula, GA.
  • 💚 Why FP Loves It: Night heat in Georgia July is no joke. Apply the Go Stick before the sun goes down and you won't be thinking about anything except the trail ahead.

Also worth checking out: Lake Chapman Trail Race, Chicopee Woods Wildrun, Trail Running Film Fest, Thriller Lake 12-6-3 HR, Summit Showdown.

David Lane — Parity Path

🔗 Visit Parity Path | IG: @paritypath

Partnering with Parity Path means stepping into the world of grit and endurance in the Georgia/Tennessee area.

Mad Backyard Ultra (January)

  • Participants: 125
  • Course: Flat, scenic out-and-back along the South Chickamauga Greenway — paved/crushed stone, ideal for racking up deep mileage.
  • Registration: Accessible, but capped early.
  • 💚 Why FP Loves It: Backyard format means loop after loop after loop — and chafe compounds with every yard. The Endurance Tin is built for exactly this kind of relentless, accumulating friction.

Circle Endurance Event (November)

  • Participants: 65
  • Course: 0 ft of elevation — 100% rubberized track at Tiger Trail Track in Ringgold, GA.
  • The Vibe: Family-friendly yet grueling timed event (1h, 3h, 6h, 12h, 24h options).
  • 💚 Why FP Loves It: A rubberized track for up to 24 hours. Zero elevation, infinite repetition. Your skin will feel every lap — make sure your anti-chafe doesn't tap out before you do.

Ginny Smith & Aden St. Charles — Bad Beard Events

🔗 Visit Bad Beard Events | IG: @badbeardevents

Two women runners on a sandy trail under Spanish moss-draped live oaks at the Oli Kai race by Bad Beard Events — a Chattanooga trail running series in Friction Prescription's 2026 partner guide

A staple of the Chattanooga trail scene, offering everything from fast 5ks to grueling 100ks.

Rabid Raccoon 25k (Mid-January)

  • Participants: 200
  • Course: ~2,000 ft of gain. Winding, technical, rocky single-track on Raccoon Mountain.
  • 💚 Why FP Loves It: Technical, rocky single-track means you're working hard and sweating harder. Short race, but Raccoon Mountain doesn't let you coast.

Stump Jump 50k & 10M (Early March)

  • Participants: 450
  • Course: ~4,400 ft of gain. A legendary, highly technical, rocky Southeastern classic on Signal Mountain.
  • Registration: Very popular — register early!
  • 💚 Why FP Loves It: A Southeastern classic with 4,400 ft of gain and legendary technicality. Signal Mountain will test your legs — let FP handle your skin.

Stillhouse 100k (April)

  • Participants: 50
  • Course: Big climbs and steep descents deep in the Soddy-Daisy gorges.
  • 💚 Why FP Loves It: Deep gorge running means humidity traps and no breeze. 100k of steep, sweaty miles in the Soddy-Daisy gorges is prime chafe territory.

River Gorge 10.2M & 21M (Mid-November)

  • Participants: 180
  • Course: Highly technical single-track with magnificent bluff views and steep gorge drop-offs in Prentice Cooper State Forest.
  • 💚 Why FP Loves It: Bluff views are stunning. Gorge humidity is not. Technical single-track keeps your heart rate — and sweat rate — elevated the whole way.

Also worth checking out: Tails, Trails, and Ales; The Cannonball Run; Oli Kai; The Naturalist; Holiday Hustle.

John Hardin — Hardwin Adventures

🔗 Visit Hardwin Adventures | IG: @hardwinadventures

Delivering rugged, scenic, and deeply historic routes across Tennessee — heavily featuring rucking categories alongside traditional ultras.

Music City Trail Ultra & CheNarr Rogaine (Early March)

  • Participants: 150
  • Course: Gritty, punchy hills in the Cheatham Wildlife Management Area. The Rogaine option requires serious off-trail map-and-compass bushwhacking.
  • 💚 Why FP Loves It: Off-trail bushwhacking in the Cheatham WMA means unpredictable terrain and unpredictable sweat. No course markings, no excuses — be prepared head to toe.

Savage Gulf Marathon & 25k (Late March)

  • Participants: 125
  • Course: Notorious for "stone door" rock gardens and rooty terrain. Very technical and slow-going.
  • 💚 Why FP Loves It: Slow, technical miles mean more time on your feet and more accumulated friction. The stone door rock gardens will slow your pace — not your chafe rate.

Fiery Gizzard Run (Late November)

  • Participants: 150
  • Course: One of the Top 25 Trails in the US — extremely rocky, requiring focus on every footfall, with stunning waterfalls.
  • 💚 Why FP Loves It: One of the Top 25 Trails in the US is also one of the most demanding on your body. Every footfall counts — so does every application of Go Stick before the start line.

Also worth checking out: Black Toe Run, Hell Mary, Natchez Trace Trail Run.

Trey Clark & Nick Doss — Zombie Trail Races

🔗 Visit Zombie Trail Races | IG: @zombietrailraces

A fun, themed, and highly social atmosphere in the Alabama ultra running community.

Thunder Kiss 100/100k/20M (Mid-March)

  • Participants: 120
  • Course: 99% single track at Double Oak Park — beautiful ridge running, a massive waterfall, and rolling Alabama hills.
  • 💚 Why FP Loves It: Ridge running in Alabama means exposed miles and relentless sun. Beautiful course, brutal conditions — your skin needs backup.

Chief Ladiga 100 (April)

  • Participants: 200
  • Course: Ultra-flat and fast paved rails-to-trails — a perfect first 100-miler or PR course.
  • 💚 Why FP Loves It: Flat and fast is a PR machine — and a chafe machine. Paved rails-to-trails means zero distraction from the friction building up mile after mile. Go Stick, early and often.

Run Undead Ultra Trail Party (Dec 31 — New Year's Eve)

  • Participants: 125
  • Course: Oak Mountain State Park — punchy, rooty climbs mixed with highly runnable pine-needle trails.
  • The Vibe: Billed as an all-night rave in the guise of a trail race!
  • 💚 Why FP Loves It: An all-night rave on the trails of Oak Mountain sounds incredible — until hour six when the costume chafing kicks in. Apply before midnight. Thank us later.

Also worth checking out: Ultra Donut Dash 5k, Zombie Backyard Ultra.

Mike Taylor & Team — East Coast Adventures

🔗 Visit East Coast Adventures | IG: @run_eca

Pioneering accessible, community-focused ultra racing in East Tennessee.

Two runners walking under a dramatic storm sky at the Dirt Circuit ultra race by East Coast Adventures in Tennessee — a Southeast trail running event in Friction Prescription's 2026 race partner guide

Gone Loco (Mid-February)

  • Participants: 175
  • Course: Very flat, 100% runnable rails-to-trails conversion in Athens, TN.
  • 💚 Why FP Loves It: Flat rails-to-trails in February sounds mild — but cold air plus sustained effort still means sweat. Don't let the temperature fool you into skipping your pre-race routine.

The Cherokee Ultra 70k/130k (July)

  • Participants: 150
  • Course: Massive elevation gain deep in the Cherokee National Forest — long, grueling gravel and trail climbs.
  • 💚 Why FP Loves It: Long gravel climbs in the Cherokee National Forest in July heat are as demanding as it gets. The Endurance Tin is your best friend for a race this long in conditions this brutal.

Worlds Fair Park Ultras (Mid-April)

  • Participants: 125
  • Course: Flat, paved USATF-certified 0.5724-mile loop in downtown Knoxville around the iconic Sunsphere. Distances from 3 hours to 100k, plus a 6-hour Ruck division.
  • The Vibe: The ultimate test of looping mental fortitude!
  • 💚 Why FP Loves It: Looping a half-mile course for hours is a mental and physical grind. Repetitive motion on pavement is a chafe accelerator — reapply at every lap if you need to.
Race director congratulating an exhausted finisher at the Dirt Circuit ultra race by East Coast Adventures — grassroots ultramarathon community moment in Tennessee Smiling volunteer at the Dirt Circuit ultra race aid station by East Coast Adventures — the community spirit of Southeast trail running events

Also worth checking out: 1776 Merica, Fort Frenzy Ultra Festival, The Dirt Circuit, Barn Creek Backyard.

Jamie Howard & Todd Henderson — Pinhoti Trail Races

🔗 Visit Pinhoti Trail Series | IG: @pinhotitrailseries

Connecting runners with the rugged and beautiful Pinhoti Trail system through a premier race series.

Mount Cheaha 50k (Late February)

  • Participants: 350
  • Course: ~4,000+ ft of gain to the highest rocky point in Alabama.
  • Registration: Highly competitive — sells out fast.
  • 💚 Why FP Loves It: Alabama's highest point means a big climb and a big descent — both generate friction in different ways. Protect yourself on the way up and the way down.

Pinhoti 100 (Early November)

  • Participants: 300
  • Course: ~15,000 ft of climbing and ~15,000 ft of descent. A true point-to-point Appalachian trail experience — no loops, no repeats.
  • Registration: Coveted Western States qualifier. Sells out quickly, often via lottery/waitlist.
  • 💚 Why FP Loves It: 15,000 ft up, 15,000 ft down, point-to-point through the Appalachians. A Western States qualifier deserves Western States-level preparation. Start with your skin.

Also worth checking out: Oak Mountain, Rockin Choccolocco, Rebecca Mountain.

Chris Stangle — RunFluent Events

🔗 Visit RunFluent | IG: @runfluent

Top-tier trail events backed by professional coaching, bringing their signature racing experience to the pristine trails of Florida.

All Day at Holloway (February)

  • Participants: 100
  • Course: ~200 ft of "Florida gain" per loop. Extremely fast, well-groomed cross-country trails under a beautiful canopy in Lakeland, FL.
  • Distances: 10k, 30k, 50k, and 50k Relay.
  • 💚 Why FP Loves It: "All Day" is right there in the name. Fast, groomed cross-country loops under a Florida canopy means heat and humidity from the gun. The Go Pouch fits perfectly in a race vest for mid-run reapplication.

Mariah Fields — Coyote Ugly Racing

🔗 Visit Coyote Ugly Racing | IG: @coyoteuglyracing

Testing runners with raw elevation and feral mountain miles, often partnering with local adventure hubs like Mulberry Gap.

Coyote Ugly 30k & 50k (March)

  • Participants: 125
  • Course: Brutal, relentless climbs in the Cohutta Mountains.
  • 💚 Why FP Loves It: Relentless Cohutta climbs mean you're working at max effort for hours. High output = high sweat = high chafe risk. The Endurance Tin is built for exactly this.

Fire Tower Frenzy 40M/100k (Early November)

  • Participants: 50
  • Course: Huge climbs up Grassy Mountain to the fire tower — high vert with rewarding fall foliage views.
  • 💚 Why FP Loves It: Big vert in November fall conditions — cooler temps but still sweaty climbs. Don't let the foliage views distract you from your pre-race prep.

Summer Race Series (June)

  • The Vibe: 2 day races and 2 night races (10 miles or less) — a great competitive tune-up series for summer runners.
  • 💚 Why FP Loves It: Short races in Georgia summer heat are deceptively punishing. Even 10 miles in June humidity can wreck unprepared skin. The Go Stick is made for exactly this.

Also worth checking out: Feral Mountain 50M/100M, Cohutta Madness.

Mariel Rosen — Florida Road Races

🔗 Visit Florida Road Races | IG: @floridaroadraces

Bringing runners together for some of Florida's most scenic and exciting events, featuring block-party atmospheres and coastal views.

Fur Baby 5k & Mutt Mile (Early March)

  • Participants: 260
  • Course: Completely flat, paved, and fast in Largo, FL.
  • The Vibe: A highly inclusive, feel-good community run that directly supports local animal shelters.
  • 💚 Why FP Loves It: Flat, fast, and community-focused — and running with your dog means you're probably smiling the whole way. Keep it comfortable for both of you.

Chris Squires — Umstead 100

🔗 Visit Umstead 100 | IG: @umstead100

A deeply historic, highly-coveted ticket in the ultrarunning community.

Umstead 100 Mile Endurance Run (Late March)

  • Participants: 305
  • Course: ~8,000 ft of total gain on 12.5-mile loops of hard-packed crushed granite. Very low technicality — incredibly fast.
  • Registration: Sells out in literally minutes every year. One of the highest finish rates for a 100-miler in the country, supported by a legendary "canopy village" of 400 volunteers.
  • 💚 Why FP Loves It: Hard-packed crushed granite for 100 miles is one of the most friction-consistent surfaces in ultrarunning. The legendary volunteer support means you can restock mid-race — make sure your crew bag has an Endurance Tin.

Becca Jones & Jon Cox — BMFJ Events

🔗 Visit BMFJ Events | IG: @bmfjevents

Grassroots, brutal, and family-like endurance events on private land (also managing the "Da MF'n Trail Club").

Runners grinding up a steep wooded climb at the Mid State Mile race by BMFJ Events in Tennessee — one of the Southeast's most punishing looped mile courses

Mid State Mile (Mid-June)

  • Participants: 125
  • Course: Known as "The Murder Mile" — a punishing 1.1-mile loop with 340 ft of elevation gain per loop featuring incredibly steep 20% grades.
  • 💚 Why FP Loves It: 340 ft of gain per 1.1-mile loop at 20% grades means you're grinding hard, repeatedly. Short loops, long suffering — protect your skin from the first loop.

Big Al's 200 (Late March)

  • Participants: 20
  • Registration: Ultra-exclusive 200-miler in Franklin, TN.
  • 💚 Why FP Loves It: 200 miles. In Franklin, TN. In March. Pack multiple Endurance Tins. This is not a drill.

Also worth checking out: The Tennessee Mile.

Monica Moore — Mad Cow Running Company

🔗 Visit Mad Cow Running Co | IG: @madcowrunning

McMinnville's premier community running and outfitter hub, focused on grassroots participation and getting Middle Tennessee moving.

The Caving Cow 5K & Half Marathon (April)

  • Participants: 50
  • Course: Mix of double and single-track with rocks, roots, and elevation on Cardwell Mountain.
  • The Vibe: The finish line is unforgettable — an epic out-and-back through the dark depths of Cumberland Caverns, lit only by headlamps and glow sticks!
  • 💚 Why FP Loves It: Rocks, roots, and elevation on Cardwell Mountain — then a finish through a cave. Unique, demanding, and unforgettable. So is the chafe if you're not prepared.

Snow Bull 6/12 Hour Endurance Runs & Half Marathon (Mid-January)

  • Participants: ~100
  • Course: 6.6-mile loop on Whitwell Mountain with ~1,500–1,600 ft of elevation gain per loop at Camp Chet.
  • The Vibe: A rugged winter-endurance challenge on 1,000 acres of private forested land — expect freezing temps, fire pits, and massive community vibes.
  • 💚 Why FP Loves It: Winter endurance on Whitwell Mountain with 1,500+ ft per loop. Cold weather doesn't eliminate friction — it just makes it a surprise. The Endurance Tin won't freeze on you.

The Trek Club Races & Trail Meet-ups (Year-Round)

  • The Vibe: Smaller, free "under-the-radar" community races and monthly trail runs, frequently tackling loops and scenic waterfall views at nearby Rock Island State Park.
  • 💚 Why FP Loves It: Year-round community runs at Rock Island State Park — waterfalls, trail loops, and good people. Bring your Go Stick and make every run a good one.

A Note on Photography

No guide to Southeast trail and ultra running would be complete without mentioning one of the region's most sought-after photographers — Nick Morgan. Some of the photos featured in this post are his work, and if you've raced in the Southeast, there's a good chance Nick has captured your best (and worst) miles on the trail. Check out his portfolio at nickmorganphotos.com.

Southeast Trail Running FAQ

Planning your 2026 Southeast ultramarathon calendar? Here are answers to the questions we hear most from runners scoping out races in the region. For deeper dives, check out our guides on how to prevent chafing while running, inner thigh chafing prevention, foot chafing and blister prevention, and tips for your first 100-miler.

What are the best beginner-friendly 50k trail races in Georgia?

If you're looking for a beginner-friendly 50k in Georgia, Loop the Hooch (Summit Run Co, April) is one of the top picks — flat, fast, and well-organized along the Chattahoochee River corridor. Dam Yeti 50k (Yeti Trail Runners, June) is another excellent entry point, with a party-vibe atmosphere and a forgiving rails-to-trails course in Virginia that draws a huge Georgia crowd. Both are ideal for runners tackling their first 50k distance.

Are there flat 100-mile races on the East Coast good for PRs?

Yes — and the Southeast has two of the best. Chief Ladiga 100 (Zombie Trail Races, April, Alabama) runs on ultra-flat paved rails-to-trails and is widely regarded as one of the most PR-friendly 100-milers on the East Coast. Yeti 100 Mile Endurance Run (September, Virginia) follows the gentle grade of the Virginia Creeper Trail and consistently produces fast finishing times. Both are excellent choices if you're chasing a flat 100-mile race on the East Coast.

Which Southeast trail races have the most elevation gain?

If you're hunting for high-elevation-gain trail races in the Southeast, these are the standouts: Yonah Mountain Vertical Challenge (Georgia, February) packs 10,000 ft of climbing into a 50k. Mount Cheaha 50k (Alabama, February) climbs to the highest point in Alabama with 4,000+ ft of gain. Pinhoti 100 (Alabama, November) delivers a staggering 15,000 ft of climbing and 15,000 ft of descent on a point-to-point Appalachian route — and is a coveted Western States qualifier.

Where can I find backyard ultra races in the Southeast in 2026?

The Southeast has a strong backyard ultra scene. Mad Backyard Ultra (Parity Path, January, Georgia) runs on a flat, scenic greenway and is one of the most accessible backyard formats in the region. Barn Creek Backyard Ultra (East Coast Adventures, Tennessee) is another highly regarded option with a passionate community following. Both are part of our 2026 Southeast ultramarathon calendar above.

What are the best night trail races in the Southeast?

Night racing is a unique experience, and the Southeast delivers. Night Train 50k & Half Marathon (Yeti Trail Runners, June, Virginia) is a headlamp-and-fireflies experience on the historic High Bridge Trail. Summit Sundown (Summit Run Co, July, Georgia) offers a shorter night race option at Little Mulberry Park. Both are ideal if you're looking for summer night trail races with a strong community atmosphere.

Are there 200-mile races on the East Coast?

Two of the most extreme ultra distances on the East Coast are right here in our partner lineup. Big Al's 200 (BMFJ Events, March, Tennessee) is an ultra-exclusive 200-miler in Franklin, TN. ATL→SAV 250 Mile (Summit Run Co, May, Georgia) covers 250 miles from Atlanta to Savannah, run as a team or solo. If you're searching for 200-mile races on the East Coast, these are among the very few options that exist.

What's the best anti-chafe product for a 100-mile run?

For 100-mile distances, you need something that won't break down after the first 20 miles. Friction Prescription's Endurance Tin is specifically formulated for long-duration endurance events — a dense, non-greasy balm that stays put through heat, humidity, and repeated motion. Apply at the start line and reapply at crew access points. For shorter races or mid-run reapplication, the Go Stick fits in any race vest pocket.

How do I prevent chafing in high-humidity running conditions?

High humidity is the enemy of skin health on long runs — especially in Florida, Georgia, and Alabama summer races. The key is applying anti-chafe before you start sweating, not after. Use a balm-based product (not powder or cream) that bonds to skin rather than washing off with sweat. Friction Prescription's formulas are designed specifically for high-humidity endurance conditions — the kind you'll find at races like Yeti Snakebite in August Georgia heat or All Day at Holloway under a Florida canopy. Reapply at aid stations if you're going beyond a marathon distance. Read our full guide: How to Prevent Chafing While Running.

What should ultramarathon runners know about skin prep and blister prevention?

Skin prep for ultramarathons starts days before race day, not at the start line. Keep skin moisturized in the week leading up to the race (dry skin cracks and blisters faster). On race day: apply anti-chafe to all high-friction zones before you dress — inner thighs, underarms, chest, and anywhere your gear contacts skin. Use moisture-wicking socks and break in your shoes well in advance. For blister prevention specifically, consider toe socks and pre-taping known hot spots. And always carry a Go Pouch in your vest for mid-race reapplication — because the miles that hurt most are always the ones you didn't prepare for. See also: Foot Chafing While Running: How Hot Spots Turn Into Blisters.

Gear Up for Race Day

Every race on this list has one thing in common: friction is coming. Make sure you're ready.

Shop Friction Prescription →

See You on the Trails

From the muddy single-tracks of the Cohuttas to the historic crushed granite of Umstead, this lineup represents the absolute best of regional trail racing. These race directors aren't just putting on events — they are building local running culture from the ground up, and Friction Prescription is honored to stand behind them.

As you map out your 2026 race calendar, support these grassroots organizers, register early (because the best ones always sell out!), and show up ready to test your limits.

We can't wait to see you out there crushing your goals. Dial in your training, support your local race directors, and make sure you pack your Friction Prescription — because the only thing that should be relentless on race day is your determination. See you on the trails.

Found this guide useful? Share it with your running crew — tag us @frictionprescription on Instagram when you register for a race. We'll see you at the starting line.

Back to blog