🇺🇸 United States: ultramarathons and ultra trails
217 races scheduled between October 2026 and November 2027. Every race lists dates, locations, distances and official links; the list is updated daily.
121–217 of 217 · Page 2 of 2
06MAR 27
Distances to be confirmed12H1H3H
Livingston Oval UltraLivingston · United States · in 136 days
06MAR 27MARATHON50K
MCRRC Seneca Creek Greenway Trail Marathon & 50KGaithersburg · United States · in 136 days06MAR 27
TRAIL53K
Moab Run the RocksMoab · United States · in 136 days06MAR 27
MARATHON47K26K21K
Newport News One City MarathonNewport News · United States · in 136 daysMAR 27
TRAIL
Way Too Cool 50KCool · United States13MAR 27
TRAIL50K
Homer Epic 50/100Kachemak · United States · in 143 days13MAR 27
TRAIL27K5K
Miccosukee Glades RunnerMiami · United States · in 143 days
13MAR 27HALF50K6K
Monument Valley UltraOljato, USA · United States · in 143 days13MAR 27
HALF45K8H
Rodeo Trail Run of Austin • Backyard Ultra (Last Cowboy/Cowgirl Standing) • 8 Hour • Marathon • Half Marathon • Backyard Ultra Relay DuosSpicewood · United States · in 143 days13MAR 27
TRAIL100K82K50K
The PistolAlcoa · United States · in 143 days13MAR 27
TRAIL34K23K11K
UltraTrax North FloridaLive Oak · United States · in 143 days20MAR 27
TRAIL50K
Badwater Cape FearBald Head Island · United States · in 150 days20MAR 27
TRAIL100K
Blackbeard's Revenge 100 Ultra & RelayCorolla · United States · in 150 days20MAR 27
TRAIL
Chuckanut 50KBellingham · United States · in 150 days27MAR 27
TRAIL25K
Howlin' Wolfe 25k/50kSlade · United States · in 157 days02APR 27
Distances to be confirmed48H
The Country Mile 48 Hour - Run/WalkSlater-Marietta · United States · in 163 days
03APR 27MARATHON47K26K21K
Coast Guard MarathonElizabeth City · United States · in 164 days03APR 27
10K48K29K5K
Release the Kraken 5K. 10K. 18 Miler & 50KLong Beach · United States · in 164 days
03APR 27MARATHON50K21K10K
Turkey Lake 50K, Marathon, Half, 10K & 5K – MileBuilt 2-Day ChallengeOrlando · United States · in 164 days10APR 27
TRAIL50K27K25K
Brazos Bend 50Needville · United States · in 171 days
10APR 27MARATHON47K26K21K
Covenant Health Knoxville Marathon & Half MarathonKnoxville · United States · in 171 days10APR 27
TRAIL
Death by 5k MemphisMemphis · United States · in 171 daysAPR 27
TRAIL50K
Lake Sonoma 50 MileHealdsburg · United States10APR 27
TRAIL50K
MadCity UltrasMadison · United States · in 171 days10APR 27
TRAIL21K12K
OAT RunPort Angeles · United States · in 171 days10APR 27
TRAIL
Prevea Health Run Away to the BayOshkosh · United States · in 171 days10APR 27
Distances to be confirmed24H
ROCovery #OMAAT 24-Hour Run/Walk ChallengeFairport · United States · in 171 days10APR 27
TRAIL34K23K11K
UltraTrax WispMcHenry · United States · in 171 days12APR 27
MARATHON50K21K10K
Riverboat Series Day 1Winnsboro · United States · in 173 days13APR 27
MARATHON50K21K10K
Riverboat Series Day 2Lake Village · United States · in 174 days14APR 27
MARATHON50K21K10K
Riverboat Series Day 3Hollandale · United States · in 175 days15APR 27
MARATHON50K21K10K
Riverboat Series Day 4Millington · United States · in 176 days16APR 27
Distances to be confirmed24H
Oak Mountain Ultra RelayPelham · United States · in 177 days16APR 27
MARATHON50K21K10K
Riverboat Series Day 5Columbus · United States · in 177 days
17APR 27HALF53K10K5K
33 Ultra - Odell, NEOdell · United States · in 178 days
17APR 27MARATHON84K21K10K
Foot Levelers Blue Ridge MarathonRoanoke · United States · in 178 days17APR 27
MARATHON47K26K21K
Mountains 2 Beach Marathon and HalfVentura · United States · in 178 days17APR 27
MARATHON50K21K10K
Riverboat Series Day 6Cape Girardeau · United States · in 178 days17APR 27
TRAIL40K20K12K
Silver Moon Race ReedleyReedley · United States · in 178 days17APR 27
9K12H24H
Southern Grit Endurance ChallengeParksville · United States · in 178 days18APR 27
MARATHON50K21K10K
Riverboat Series Day 7Vienna · United States · in 179 days24APR 27
MARATHON50K21K10K
MileBuilt Lake Louisa State Park 2-Day ChallengeClermont · United States · in 185 days24APR 27
TRAIL50K
Thumb Coast Ultra & Relay - MICaseville · United States · in 185 days24APR 27
TRAIL
Tobacco Road Relay - Raleigh, NCRaleigh · United States · in 185 days30APR 27
MARATHON48K27K21K
Shiprock MarathonShiprock · United States · in 191 days30APR 27
MARATHON57K36K21K
The Jovia Long Island Marathon WeekendLevittown · United States · in 191 days01MAY 27
Distances to be confirmed24H
Cornbelt Running Club 24 Hour RunDavenport · United States · in 192 days01MAY 27
TRAIL25K13K6K
Greenland Trail RacesLarkspur · United States · in 192 daysMAY 27
TRAIL8H
Palisades Punisher or PromenadeMount Vernon · United StatesMAY 27
TRAIL6.9H
Spider Mountain Trail RunBurnet · United States10MAY 27
MARATHON50K114H
3 Days at the FairFrankford · United States · in 201 days15MAY 27
6K12H24H
Armed Forces Endurance RunKendallville · United States · in 206 days15MAY 27
TRAIL
Death by 5k WaterlooWaterloo · United States · in 206 days15MAY 27
Distances to be confirmed6H
In It For The Long Run - ALHuntsville · United States · in 206 days15MAY 27
TRAIL80K50K
KEYS100 UltramarathonKey West · United States · in 206 days15MAY 27
TRAIL84K56K27K
Possum's RevengeGraford · United States · in 206 days15MAY 27
TRAIL34K23K11K
UltraTrax South CarolinaAiken · United States · in 206 days22MAY 27
TRAIL34K23K11K
UltraTrax East TennesseeOliver Springs · United States · in 213 daysMAY 27
Distances to be confirmed6H
Hotfoot HamsterBuckeye · United StatesJUN 27
TRAIL72H
The Sticks Hour RacesNorton · United StatesJUN 27
TRAIL12H24H6H
Alaska Endurance Trail RunFairbanks · United States05JUN 27
MARATHON50K21K
Green River MarathonKent · United States · in 227 days05JUN 27
TRAIL
Rainier to Ruston Rail-Trail RelayTacoma · United States · in 227 days05JUN 27
TRAIL34K23K11K
UltraTrax AnnArborBrighton · United States · in 227 days12JUN 27
TRAIL34K23K11K
UltraTrax West TennesseeHurricane Mills · United States · in 234 days24JUN 27
TRAIL
Run the Robie (100 Mile relay )Auburn · United States · in 246 days25JUN 27
TRAIL
Cascade Lakes RelayBend · United States · in 247 daysJUL 27
TRAIL6H
Notchview UltraDalton · United StatesJUL 27
TRAIL24H
Back Cove Backyard UltraPortland · United StatesJUL 27
TRAIL12H
Dirty Dozen Endurance RunsSan Pablo · United States10JUL 27
TRAIL
Honey Badger 100 Mile Ultra Road RaceWichita · United States · in 262 daysJUL 27
TRAIL
San Lorenzo River Trail RunSanta Cruz · United States13JUL 27
MARATHON50K21K10K
Heartland Series Day 4Fulton · United States · in 265 days15JUL 27
MARATHON50K21K10K
Heartland Series Day 6Sparta · United States · in 267 days16JUL 27
MARATHON50K21K10K
Heartland Series Day 7Saint Cloud · United States · in 268 days16JUL 27
TRAIL
High Lonesome 100Buena Vista · United States · in 268 days
17JUL 27MARATHON50K21K
Carolina Reaper Challenge (50K - 13.1 - 10K & Relay)Greenville · United States · in 269 daysJUL 27
TRAIL6H
Powderhorn Mountain Ultra, Vertical Challenge and relayMesa · United StatesJUL 27
TRAIL120H
Elevate Mountain Running CampSteamboat Springs · United States19JUL 27
TRAIL
Badwater 135Lone Pine · United States · in 271 days24JUL 27
TRAIL25K
Full Moon 50K and 25KPerryville · United States · in 276 days30JUL 27
TRAIL100K60K
Never Summer 100km & 60kmWalden · United States · in 282 days31JUL 27
TRAIL80K50K24K
Midsommar | Sun Loop UltraRogersville · United States · in 283 daysAUG 27
TRAIL
Gring’s Mill RunReading · United StatesAUG 27
TRAIL8H
Howl at the MoonDanville · United States07AUG 27
TRAIL6K12H
Loopy LooperPennsauken · United States · in 290 daysAUG 27
TRAIL12H6H
Lover’s Lane : 6 Hour and 12 HourChester · United StatesAUG 27
TRAIL8H
Petal to the Medal Endurance RaceBelmont · United StatesAUG 27
TRAIL8H
Miner’s Lady 8 Hour RaceHarper's Ferry · United States14AUG 27
MARATHON80K48K21K
Run S'more 24Nashotah · United States · in 297 daysSEPT 27
TRAIL50K42K21K
NJ XC Trail SeriesParsippany · United States11SEPT 27
10K48K29K5K
Chupacabra 5K. 10K. 18 Miler & 50KLong Beach · United States · in 325 daysSEPT 27
Distances to be confirmed9.2H
Patriots RunOverland Park · United States02OCT 27
TRAIL34K23K11K
UltraTrax AtlantaFairburn · United States · in 346 days09OCT 27
TRAIL34K23K11K
UltraTrax Alpine ValleyElkhorn · United States · in 353 days23OCT 27
TRAIL34K23K11K
UltraTrax Central FloridaRiver Ranch · United States · in 367 days13NOV 27
TRAIL50K25K
Jersey Shore UltrasWildwood Gables · United States · in 388 days