Texas Ultramarathons
130 upcoming ultras across Texas, updated nightly. Want radius search and maps? Open these in the Race Finder.
When to race: ultras in Texas
Texas has 130 upcoming ultras over the next 12 months. Among complete calendar months, December 2026 has the most listed races, with 21. Most are around San Antonio, Smithville, Marble Falls. The next one is Cactus Rose Endurance Trail Race on October 23 in Bandera.
- Oct 202612 races
- Nov 202618 races
- Dec 202621 races
- Jan 202714 races
- Feb 202715 races
- Mar 202713 races
- Apr 20279 races
- May 202711 races
- Jun 20276 races
- Jul 20274 races
- Sep 20273 races
- Oct 20274 races
October 2026
- Fri 10/23Cactus Rose Endurance Trail RaceBandera, TX · 100 Mile · 50 Mile · 25 Miles · 5 Miles · 1 Mile · Trail · from $10 · register ↗
- Sat 10/24#JCWHIKE2BIKERALLYAubrey, TX · 155 Miles · register ↗
- Sat 10/24Fields of Gold 50 Miler • 50K • Marathon • Half Marathon & Ruck • 12 Hour • 10K • 5KMarble Falls, TX · 50 Mile · 50K · Marathon · Half Marathon · 10K · from $25 · register ↗
- Sat 10/24Last Man StandingLumberton, TX · Timed · register ↗
- Sat 10/24Mujeres and MarigoldsSmithville, TX · 100K · 50K · 25K · 10K · 5K · register ↗
- Sat 10/24SARR Rocky Horror Trail RunSan Antonio, TX · 50K · 25K · 10K · 5K · Trail · from $40 · register ↗
- Sat 10/24Valley and Victory 14 Hour UltraDecatur, TX · 50 Mile · from $80 · registration closed · register ↗
- Sun 10/252026 HARRA Warm-Up Series Bundles (Round 2)Houston, TX · 57.2 Miles · 25.5 Miles · 47.2 Miles · 22.4 Miles · from $175 · registration closed · register ↗
- Sun 10/25Lost Souls Trail RunSmithville, TX · 50K · 25K · 10K · 5K · Trail · register ↗
- Sat 10/31Camino De Los MuertosLittle elm, TX · 50K · 25K · 10K · 5K · 1 Mile · from $10 · register ↗
- Sat 10/31HARVEST TRAIL RUNNING FESTIVALFarmersville, TX · 50K · Marathon · Half Marathon · 10K · 5K · Trail · register ↗
- Sat 10/31Monster Mash Bash Run For a CureBurnett, TX · 30 Hour · register ↗
November 2026
- Sun 11/12026 Xracers 10K Ride and Run Day Of The DeadBaytown, TX · 10K · 5K · from $25 · register ↗
- Fri 11/6Dinosaur RunSan Angelo, TX · 5K · 10K · 2 Hour · 4 Hour · 6 Hour · from $27 · register ↗
- Sat 11/7Salmagundi Trail RaceDripping Springs, TX · 5K · 10K · Half Marathon · Marathon · 33 Miles · Trail · from $34 · register ↗
- Sun 11/8Mustang Marathon (Hill Country Trivium) Road RaceMarble Falls, TX · 50K · Marathon · Half Marathon · 10K · 5K · Road · from $10 · register ↗
- Sun 11/8TXTRI - Canyon Park - Powered by WORD of Comal Co.Canyon Lake, TX · 24 Miles · 12 Miles · 5K · 15 Miles · 54K · from $75 · register ↗
- Fri 11/132026 Sugar Rush RelaySugar Land, TX · 75 Miles · from $40 · register ↗
- Sat 11/14El Taco LocoSan Antonio, TX · 50K · register ↗
- Sat 11/14Rise El Taco LocoSan Antonio, TX · 100 Mile · 100K · 50K · 25K · 10K · register ↗
- Sat 11/14Rockledge RumbleGrapevine, TX · 50K · 30K · 15K · register ↗
- Sat 11/14The Next Loop 40M/50M Challenge | Tyler State ParkTyler, TX · 50 Mile · 40 Miles · register ↗
- Sat 11/14The Next Loop Endurance Series- Tyler, TX NovTyler, TX · 50K · Marathon · Half Marathon · 20K · 15K · register ↗
- Sat 11/14Wild Hare Trail RaceWarda, TX · 50 Mile · 50K · 25K · 10K · 1 Mile · Trail · from $10 · register ↗
- Sat 11/21Boerne Last Man StandingBoerne, TX · Timed · from $130 · register ↗
- Sat 11/21Dinosaur Valley Endurance RunGlen Rose, TX · 100 Mile · 100K · 50K · 25K · 5 Miles · register ↗
- Sat 11/21Oasis Dash Half Marathon • 5 Miler • 5K • Speedyard (Fastest Person Standing)Austin, TX · 5 Miles · 5K · Half Marathon · from $25 · register ↗
- Sat 11/21Run Your RaceIdalou, TX · 12 Hour · register ↗
- Sat 11/21Summit Backyard Ultra (Last Person Standing)Marble Falls, TX · Timed · from $120 · register ↗
- Fri 11/27Colorado River Run 250K • 100 Mile • 50 Mile • 50K • Marathon • Half Marathon & Ruck • 10K • 5K • Kids 1KCedar Creek, TX · 250K · 100 Mile · 50 Mile · 50K · Marathon · from $15 · register ↗
December 2026
- Tue 12/1RUN THE 915El Paso, TX · 9.2 Miles · 91.5 Miles · from $40 · register ↗
- Thu 12/3Freight Train 200Wolfe City, TX · Ultra · register ↗
- Sat 12/5Brazos Bend 100Needville, TX · 100 Mile · 100K · Marathon · Half Marathon · 1K · from $10 · register ↗
- Sat 12/5Isle du Bois Trail RunPilot Point, TX · 50K · 20 Miles · 10 Mile · 4 Miles · Trail · register ↗
- Sat 12/5Last Man Standing UltraWillis, TX · 5K · Timed · from $35 · register ↗
- Sat 12/5Longhorn Last StandDripping Springs, TX · Timed · register ↗
- Sat 12/5Mosaic Trail RaceBurnet, TX · 50K · Marathon · Half Marathon · 10K · 5K · Trail · from $10 · register ↗
- Sat 12/5OUTLAST DALLAS FORT WORTHGranbury, TX · 18 Miles · 36 Miles · 72 Miles · from $90 · register ↗
- Sat 12/5The BacklandGordonville, TX · Timed · register ↗
- Sun 12/62026 Texas Gravel ChampsWhitney, TX · 80 Miles · 55 Miles · 35 Miles · from $55 · register ↗
- Sat 12/12GODSPEED 12Corpus Christi, TX · 100 Mile · from $110 · register ↗
- Sat 12/12Naughty HogValley View, TX · 100K · 50K · 25K · 10K · 5K · register ↗
- Sat 12/12Rudolph's RevengeAubrey, TX · 30 Miles · 40 Miles · from $65 · register ↗
- Sat 12/12Texmas Trail RaceSmithville, TX · 104K · 57K · 21 Miles · 14 Miles · 7 Miles · Trail · register ↗
- Sun 12/132026 BMW Dallas MarathonDallas, TX · 1 Mile · 5K · 10K · Half Marathon · Marathon · register ↗
- Sun 12/13Dragon Trails 50k & 10KSan Antonio, TX · 50K · 12.5K · 5K · Trail · from $30 · registration closed · register ↗
- Sun 12/13Star of Texas 50 Miler • 50K • Marathon • Half Marathon • 10K • 5K • Speedyard (Fastest Person Standing)Spicewood, TX · Marathon · 50K · Half Marathon · 10K · 5K · from $25 · register ↗
- Sat 12/19OUTLAST AUSTINDripping Springs, TX · 18 Miles · 36 Miles · from $90 · register ↗
- Sat 12/19Rudolph & RosesTyler, TX · 100K · 50K · 30K · 20K · 10K · register ↗
- Sat 12/19Texas DoubleDallas, TX · Half Marathon · Marathon · 50K · from $75 · register ↗
- Thu 12/312027 Texas Ultra SeriesMultiple Cities, TX · 10K · 50K · 15K · 5K · register ↗
January 2027
- Fri 1/1Canyon of the Eagles New Year's Trail Challenge · 100K & 50K ULTRA, Marathon, 13.1M Run & Ruck, 10K, 5K • Last Runner StandingBurnet, TX · 100K · 50K · Timed · 25K · Half Marathon · Trail · from $30 · register ↗
- Fri 1/1Run the River: Rio Colorado Ultra Slam™Spicewood, TX · 250K · 155 Miles · 200 Miles · from $545 · register ↗
- Sat 1/2Hard Times 100Paris, TX · 100 Mile · 100K · 50K · register ↗
- Sat 1/9Bandera Endurance Trail RaceBandera, TX · 100K · 50K · 25K · 1 Mile · Trail · from $10 · register ↗
- Sat 1/9River Ranch Resolution RunLiberty Hill, TX · 50K · Marathon · Half Marathon · 10K · 5K · from $10 · register ↗
- Sat 1/9Tejas Trails 2027 PACER RegistrationCentral Texas, TX · 100K · 100 Mile · 50 Mile · 52.4 Miles · Trail · register ↗
- Sat 1/16Lost Pines Endurance Fest 5K to 250KBastrop, TX · 250K · 100 Mile · 100K · 50 Mile · 50K · from $35 · register ↗
- Sun 1/17Big Bend UltraTerlingua, TX · 10K · 20K · 19 Miles · 55K · 100K · from $110 · register ↗
- Thu 1/21Franklin Mountains TrailFestEl Paso, TX · 100K · register ↗
- Sat 1/23Alamo City UltraSan Antonio, TX · 50K · 25K · 10K · 5K · register ↗
- Sat 1/23Cowboy YETIBastrop, TX · 100K · 60K · 40K · 20K · 7K · register ↗
- Sat 1/23Rise Alamo City Trail UltraSan Antonio, TX · 50K · 25K · 10K · 5K · Trail · register ↗
- Sat 1/23Running the RoseTyler, TX · 108K · 54K · 22 Miles · 11 Miles · 7K · register ↗
- Sat 1/23Texas Legend SeriesMultiple Cities, TX · 100K · 20K · 50K · register ↗
February 2027
- Sat 2/62027 Texas Ultra SeriesMultiple Cities, TX · 100K · 10K · 50K · 15K · register ↗
- Sat 2/6North Texas UltraJacksboro, TX · 100K · 52 Miles · 50K · 25K · 10K · register ↗
- Sat 2/6Rocky Raccoon 100 Endurance Trail RaceHuntsville, TX · 100 Mile · 100K · 1 Mile · Trail · from $10 · register ↗
- Sat 2/6The Thunder Run 2027San Antonio, TX · 24 Hour · 12 Hour · register ↗
- Sat 2/13Houston Ultra TrailHouston, TX · 50 Mile · 50K · 25K · 10K · 5K · Trail · from $55 · register ↗
- Sat 2/13Lake Ray Roberts 100KPilot Point, TX · 100K · register ↗
- Sat 2/13Rocky 50 Trail RaceHuntsville, TX · 50 Mile · 50K · Half Marathon · 1 Mile · Trail · from $10 · register ↗
- Wed 2/17Jackalope JamCat Spring, TX · 6 Hour · 12 Hour · 24 Hour · 48 Hour · 72 Hour · from $20 · register ↗
- Sat 2/20Goliath's 50Marble Falls, TX · 50 Mile · 50K · 20 Miles · 10 Mile · 10K · register ↗
- Sat 2/20OUTLAST HOUSTONNavasota, TX · 18 Miles · 36 Miles · 72 Miles · from $90 · register ↗
- Sat 2/20THE JAILBREAK Adventure RaceGeorgetown, TX · 24K · 75K · from $95 · register ↗
- Sat 2/20Up Around The Bend Trail RunBend, TX · 52.4 Miles · Marathon · Half Marathon · 10K · Trail · from $49 · register ↗
- Sat 2/27Sam's Last StandCleveland, TX · 96 Miles · register ↗
- Sat 2/27Space City UltraSugar Land, TX · 50K · 25K · 10K · 5K · register ↗
- Sun 2/28The 2027 Cowtown Race WeekendFort Worth, TX · 5K · 10K · Half Marathon · Marathon · 50K · register ↗
March 2027
- Sat 3/6Crazy Desert Trail RaceSan Angelo, TX · 100K · 50K · Marathon · 25K · Half Marathon · Trail · from $35 · register ↗
- Sat 3/6Great Springs Trail Race - AustinDel Valle, TX · 50K · Marathon · Half Marathon · 10K · 5K · Trail · from $10 · register ↗
- Sat 3/6Hachie 50 Marathon, Ultra and RelayWaxahachie, TX · 50 Mile · Marathon · from $90 · register ↗
- Sat 3/6Old Baldy UltraConcan, TX · 50K · 30K · 20K · 10K · 5K · register ↗
- Sat 3/6SARR Prickly PearSan Antonio, TX · 50K · 15K · 5K · from $49 · register ↗
- Sat 3/13Rodeo Trail Run of Austin • Backyard Ultra (Last Cowboy/Cowgirl Standing) • 8 Hour • Marathon • Half Marathon • Backyard Ultra Relay Duos (2-Person Team)Spicewood, TX · Half Marathon · 28 Miles · 4.2 Miles · Timed · Trail · from $70 · register ↗
- Sat 3/13Saved By the TrailFort Worth, TX · 58K · 11K · 5K · Trail · register ↗
- Sat 3/20Chupacabra 50Quanah, TX · 50 Mile · 54K · 20K · register ↗
- Sat 3/20Grasslands Trail RunAlvord, TX · 100 Mile · 50 Mile · Marathon · Half Marathon · Trail · register ↗
- Sat 3/20Hippo Trail FestHutto, TX · 50K · 20 Miles · 10 Mile · 10K · 5K · Trail · from $10 · register ↗
- Sat 3/20Resurgence Trail RunHarlingen, TX · 5K · 10K · 25K · 50K · 1 Mile · Trail · from $10 · register ↗
- Sat 3/27Bluebonnet Trail Run 50 Miler • 50K • Marathon • Half Marathon & Ruck • 10K • 5K • Last Runner StandingMarble Falls, TX · 50K · Timed · Marathon · Half Marathon · 10K · Trail · from $30 · register ↗
- Sat 3/27Ricochet's RiotKilleen, TX · 50K · 25K · 10K · 1 Mile · from $10 · register ↗
April 2027
- Sat 4/3Beast of the BackroadsLongview, TX · 25 Miles · 65 Miles · 100 Mile · 5K · 10 Mile · from $35 · register ↗
- Sat 4/3Brazos LegendWaco, TX · 50K · 5K · register ↗
- Sat 4/3Hells Hills Trail RaceSmithville, TX · 50 Mile · 50K · 25K · 10K · 1 Mile · Trail · from $10 · register ↗
- Sat 4/3Panther City UltraFort Worth, TX · 50K · 25K · 10K · 5K · register ↗
- Sat 4/10Brazos Bend 50Needville, TX · 50 Mile · 50K · 25K · 10K · 5K · from $10 · register ↗
- Sat 4/10Gulf Coast GrindFreeport, TX · 50K · Marathon · Half Marathon · 10K · 5K · register ↗
- Sat 4/10Hope For HeroesLongview, TX · 5K · 45 Miles · 1K · from $25 · registration closed · register ↗
- Sat 4/17Merus Marathon & UltraClaude, TX · 52.4 Miles · Marathon · Half Marathon · 10K · 5K · from $10 · register ↗
- Sat 4/24Pandora's Box of RoxBurnet, TX · 52.4 Miles · Marathon · Half Marathon · 8 Miles · 4 Miles · from $10 · register ↗
May 2027
- Sat 5/1Desert WolfJohnson City, TX · 100K · 50K · 25K · 12K · 5K · register ↗
- Sat 5/1Rattlesnake Racing 16 Hr Rock, Roll and Rattlesnake Challenge Adventure RaceHaskell, TX · Ultra · from $90 · register ↗
- Sat 5/1Rise Sasquatch ShuffleGrapeland, TX · 100K · 50K · 30K · 10K · 5K · register ↗
- Sat 5/1Sasquatch ShuffleGrapeland, TX · 100K · 50K · 25K · 10K · 5K · register ↗
- Sat 5/1Spider Mountain Trail RaceBurnet, TX · 12 Hour · 9 Hour · 6 Hour · 12 Miles · 8 Miles · Trail · from $10 · register ↗
- Sat 5/15East Texas UltraMineola, TX · 50K · 28K · 14K · 7K · register ↗
- Sat 5/15Pechanga Trail RunSpicewood, TX · 50K · Marathon · Half Marathon · 10K · 5K · Trail · from $10 · register ↗
- Sat 5/15Possum's RevengeGraford, TX · 69 Miles · 52 Miles · 56K · 17 Miles · 8 Miles · from $50 · register ↗
- Sat 5/29Burleson Honey TourBurleson, TX · 7 Miles · 20 Miles · 30 Miles · 46 Miles · 67 Miles · from $40 · registration closed · register ↗
- Sat 5/29High Hope Endurance Run 2027 - 200K - 100K - 50K - 25K - 10K - 5KGlen Rose, TX · 5K · 10K · 25K · 50K · 100K · from $44 · register ↗
- Sat 5/29River's Edge Trail RaceGeorgetown, TX · 50K · 25K · 10 Mile · 5 Miles · 1 Mile · Trail · from $10 · register ↗
June 2027
- Sat 6/5Mesquite Rodeo Road RallyMesquite, TX · 12 Miles · 24 Miles · 50 Mile · 60 Miles · from $40 · registration closed · register ↗
- Sat 6/5Night at the Arcade Trail RunSmithville, TX · 57K · 5K · Trail · register ↗
- Sat 6/12Fire Trail Running FestivalSpring Branch, TX · 50K · 25K · 8K · Trail · register ↗
- Sat 6/12Great Springs Trail Race - Canyon LakeCanyon Lake, TX · 50K · 25K · 10K · 5K · 1 Mile · Trail · from $10 · register ↗
- Sat 6/19Hell Horse HundredBig Sandy, TX · 100 Mile · 100K · 50K · 25K · 10K · register ↗
- Sat 6/26Texoma ChallengeDenison, TX · 50K · Marathon · Half Marathon · 10K · 5K · register ↗
July 2027
- Sat 7/10Noche Trail RunsJunction, TX · 40 Miles · 27 Miles · Half Marathon · 5K · Trail · register ↗
- Sat 7/17Austin Solstice Circuit 52 Miler • 50K • Marathon • 27K • Half-Marathon • 10K • 5K • 12-Hour Solo & RelaySpicewood, TX · 52.7 Miles · 50K · Marathon · 27K · Half Marathon · from $15 · register ↗
- Sat 7/17NIGHT CLAWGlen Rose, TX · 20K · 10K · 8 Hour · 6 Hour · 5K · register ↗
- Sat 7/17Rise In the PinesSmithville, TX · 200K · 100 Mile · 100K · 50K · 30K · register ↗
September 2027
- Sat 9/4Labor Day Trail Challenge 50-Mile • 50K • Marathon • Half Marathon & Ruck • 8-Hour • Last Runner StandingCedar Creek, TX · Timed · 50 Mile · 50K · Marathon · Half Marathon · Trail · from $55 · register ↗
- Fri 9/10Zilker RelaysAustin, TX · 10 Mile · Marathon · register ↗
- Sat 9/25Sky IslandFort Davis, TX · 50K · 17 Miles · 9.5 Miles · from $109 · registration closed · register ↗
October 2027
- Sat 10/2Dana Peak Trail RunHarker Heights, TX · 100K · 50K · 20K · 10K · Trail · register ↗
- Sun 10/3Waco Wild West 100Waco, TX · 50 Mile · 100 Mile · 100K · 43 Miles · Marathon · from $20 · register ↗
- Sat 10/9Autumn Harvest 50K • 20-Miler • 10-Miler • Full • Half • 10K • 5K • Last One Standing Gauntlet • Last Rucker StandingBastrop, TX · 200 Miles · 150 Miles · 50K · 20 Miles · 10 Mile · from $50 · registration closed · register ↗
- Fri 10/22Martin House MilerFort Worth, TX · 24 Hour · 12 Hour · 3 Hour · 6 Hour · 1 Hour · register ↗
Planning a race
- The adventure listrim to rim, the big rounds, and routes worth planning a year around
- Getting inhow entry works for the races that sell out or ballot
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