Find My Ultra

50K races in Texas

The 96 50K ultramarathons in Texas, with each one's climb, cutoff and date. Every race links to its own page, where you can see how it fits the runner you are now.

RaceDistanceWhereDateClimbCutoff
Paris Texas Marathon50 KMParis, TXSep 19, 2026—8.5 h
Conquer the Canyon Trail Race50 KMClaude, TXSep 26, 20265,400 ft13 h
Piney Woods Ultra50 KMTyler, TXSep 26, 2026—9 h
Sky Island 50K50 KMFort Davis, TXSep 26, 20264,183 ft10 h
Frio Trio Endurance Festival50 KMLeakey, TXOct 2, 20262,000 ft10 h
Dana Peak Trail Run50 KMHarker Heights, TXOct 3, 20263,354 ft13 h
Caveman Challenge at Waterloo Lake50 KMDenison, TXOct 10, 2026—9.5 h
The Mammoth at High Hope Ranch50 KMGlen Rose, TXOct 10, 2026—15 h
Trailway Trail Race50 KMHouston, TXOct 10, 2026—9 h
Death by 5k Tyler50 KMTyler, TXOct 17, 2026—18.5 h
Inks Lake Trail Run/Ruck50 KMBurnet, TXOct 17, 2026—5 h
Oktoberfest Trail Run Festival50 KMFarmersville, TXOct 17, 2026—8 h
Palo Duro 50 km Trail Run50 KMAmarillo, TXOct 17, 2026—12 h
Rise Running Festival50 KMGalveston, TXOct 17, 2026—9 h
South Texas Ultra50 KMLeakey, TXOct 17, 20262,200 ft14 h
Fields of Gold 50K50 KMMarble Falls, TXOct 24, 20262,000 ft8.5 h
Mujeres and Marigolds50 KMSmithville, TXOct 24, 20262,100 ft23.5 h
SARR Rocky Horror Trail Run50 KMSan Antonio, TXOct 24, 20264,000 ft12 h
Lost Souls Trail Run50 KMSmithville, TXOct 25, 2026—9 h
Camino De Los Muertos50 KMLewisville, TXOct 31, 2026—9 h
Harvest Trail Running Festival50 KMFarmersville, TXOct 31, 2026—9 h
Austin Rattler Run50 KMSmithville, TXNov 7, 2026—9 h
Barrier Island Ultra50 KMPort Aransas, TXNov 7, 2026—8.5 h
Big Texas Ultra50 KMGeorgetown, TXNov 7, 20263,200 ft19 h
Salmagundi Trail Race52 KMDripping Springs, TXNov 7, 20261,670 ft9 h
Hill Country Trivium Road Race50 KMMarble Falls, TXNov 8, 2026—9 h
El Taco Loco50 KMSan Antonio, TXNov 14, 2026—9 h
Mission Tejas Trail Run50 KMGrapeland, TXNov 14, 2026—9 h
Rockledge Rumble50 KMGrapevine, TXNov 14, 2026—9.5 h
The Next Loop Endurance Series- Tyler, TX Nov50 KMTyler, TXNov 14, 2026—9 h
Wild Hare 50 km Race50 KMWarda, TXNov 14, 2026—14 h
Dinosaur Valley Endurance Run 50 km50 KMGlen Rose, TXNov 21, 20262,900 ft13.5 h
Brazos Bend 10050 KMNeedville, TXDec 5, 202636 ft14 h
Isle du Bois Trail Run50 KMPilot Point, TXDec 5, 2026600 ft9.5 h
Mosaic Trail Run50 KMLiberty Hill, TXDec 5, 20261,500 ft9 h
Naughty Hog50 KMValley View, TXDec 12, 20262,000 ft15 h
Dallas 50K50 KMDallas, TXDec 13, 2026950 ft7.5 h
Dragon Trails 50K50 KMSan Antonio, TXDec 13, 2026—9 h
Race Austin: Holiday Victory Lap50 KMAustin, TXDec 13, 2026580 ft9 h
Rudolph & Roses50 KMTyler, TXDec 19, 2026——
Texas Double50 KMDallas, TXDec 20, 2026—8.5 h
Snowdrop Ultra50 KMMissouri City, TXDec 30, 2026——
IRON HORSE50 KMParis, TXJan 2, 2027950 ft9 h
The Resolution Run50 KMWaco, TXJan 2, 2027—10.5 h
Bandera 50 km Endurance Run50 KMBandera, TXJan 9, 20273,140 ft23 h
River Ranch Resolution Run50 KMLiberty Hill, TXJan 9, 2027—8 h
Big Bend55 KMTerlingua, TXJan 17, 20272,500 ft9.5 h
Alamo City Ultra50 KMSan Antonio, TXJan 23, 20273,480 ft12 h
Franklin Mountains Trail Runs50 KMEl Paso, TXJan 23, 20278,271 ft16 h
Running the Rose54 KMTyler, TXJan 23, 20272,900 ft13 h
North Texas Ultra50 KMJacksboro, TXFeb 6, 2027—11.5 h
Houston Ultra Trail50 KMHouston, TXFeb 13, 2027—9 h
Rocky 5050 KMHuntsville, TXFeb 13, 2027—14 h
Dalmatian Run Fest32.7 miBedford, TXFeb 14, 2027—9.5 h
Goliath's 5050 KMKilleen, TXFeb 20, 20272,200 ft15.667 h
Space City Ultra50 KMSugarland, TXFeb 27, 2027—9 h
Cowtown Ultra50 KMFort Worth, TXFeb 28, 2027—7.5 h
Crazy Desert Trail Race 50 km Race50 KMSan Angelo, TXMar 6, 2027—23 h
Cross Timbers Trail Run50 KMGordonville, TXMar 6, 2027—9 h
Frio Trail Runs50 KMLeakey, TXMar 6, 20277,500 ft11 h
Great Springs Trail Race - Austin50 KMDel Valle, TXMar 6, 20273,200 ft10 h
Old Baldy Ultra50 KMConcan, TXMar 6, 20277,000 ft11 h
Prickly Pear50 KMSan Antonio, TXMar 6, 2027—10 h
The Green Ultra at Millican50 KMCollege Station, TXMar 13, 2027—9 h
Chupacabra 5053 KMQuanah, TXMar 20, 2027—13 h
Hippo Trail Fest50 KMHutto, TXMar 20, 2027—9.5 h
Ricochet's Riot50 KMKilleen, TXMar 27, 2027—15 h
The Great Root Trail Race33 MilesDallas, TXMar 27, 20274,500 ft9.5 h
Bluebonnet Trail Run50 KMMarble Falls, TXMar 28, 2027—9 h
Brazos Legend50 KMWaco, TXApr 3, 20273,700 ft13.5 h
Hells Hills Trail Race50 KMSmithville, TXApr 3, 2027—14.5 h
Panther City Ultra50 KMFort Worth, TXApr 3, 2027—11.5 h
Coyote Trail Run50 KMCleburne, TXApr 17, 2027—9 h
Gulf Coast Grind50 KMFreeport, TXApr 17, 2027——
TNT - Toughest N' Texas Trail Runs50 KMWaco, TXApr 17, 2027—9 h
West Texas Ultra50 KMSouth Plains, TXApr 17, 20272,496 ft12 h
Desert Wolf50 KMJohnson City, TXMay 1, 20272,800 ft12 h
Sasquatch Shuffle TX50 KMGrapeland, TXMay 1, 2027—19 h
Wildflower Trail Run50 KMBastrop, TXMay 9, 2027—9 h
East Texas Ultra50 KMPittsburg, TXMay 15, 20272,681 ft11 h
Possum's Revenge56 KMGraford, TXMay 15, 2027—17 h
River's Edge Trail Race50 KMGeorgetown, TXMay 29, 20271,572 ft9 h
High Hope Endurance Run50 KMGlen Rose, TXMay 30, 20271,074 ft14 h
Fire Trail Running Festival50 KMSpring Branch, TXJun 12, 20271,284 ft9 h
Great Springs Trail Race - Canyon Lake50 KMCanyon Lake, TXJun 12, 2027—10 h
Texoma Challenge50 KMDenison, TXJun 26, 20272,500 ft9 h
Austin Solstice Circuit50 KMSpicewood, TXJul 17, 2027623 ft10.5 h
Dead Night Pines Trail Run50 KMTyler, TXJul 17, 20273,600 ft9 h
Rise in the Pines50 KMSmithville, TXJul 17, 20273,250 ft13 h
Blazin' Summer Sufferfest 54 km Race54 KMCedar Hill, TXAug 7, 20272,400 ft11 h
Fiesta Night Run50 KMSan Antonio, TXAug 14, 2027900 ft10 h
Habanero Hundred 50 km50 KMCat Spring, TXAug 21, 20271,085 ft30 h
Hill Country Triple Trail Run50 KMBurnet, TXSep 4, 2027—9 h
Horse Thief Trail Run50 KMAustin, TXSep 4, 2027—9 h
Six-O Trail Run50 KMCleburne, TXSep 4, 2027—9 h
Tejas Dirt Festival50 KMRocksprings, TXSep 4, 2027—10 h