Ultras in Texas — 2026

There are 164 ultras in Texas scheduled for 2026. The next is the Fields of Gold 50 Miler • 50K • Marathon • Half Marathon & Ruck • 12 Hour • 10K • 5K in Marble Falls on October 24. Texas ultras run primarily October.

Bigfoot Classic - Galveston

Sat, Jan 9 · Galveston, TX Galveston

1 Mile Run5k Run 3.1 MilesVolunteer then Run 5K 3.11 Miles +4

From $15 Open Closing Soon 5 spots left

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Time Travel Half-Marathon/5K/10K - Houston

Sat, Jan 9 · Houston, TX Houston

1 Mile5K10K +4

From $17 Open 5 spots left

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Time Travel Half Marathon/5K/10K - San Antonio

Sun, Jan 10 · New Braunfels, TX New Braunfels

1 Mile5K10K +4

From $17 Open 5 spots left

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Bigfoot Classic - San Antonio

Sun, Jan 10 · San Antonio, TX San Antonio

1 Mile RunVolunteer then Run 5K 3.11 Miles5k Run 3.1 Miles +4

From $15 Open Closing Soon 5 spots left

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Bigfoot Classic - Corpus Christi

Sun, Jan 10 · Corpus Christi, TX Corpus Christi

1 Mile RunVolunteer then Run 5K 3.11 Miles5k Run 3.1 Miles +4

From $15 Open Closing Soon 5 spots left

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Bigfoot Classic - Dallas

Sat, Jan 16 · Dallas, TX Dallas

1 Mile Run5k Run 3.1 MilesVolunteer then Run 5K 3.11 Miles +4

From $15 Open 5 spots left

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Time Travel Half-Marathon/5K/10K - Fort Worth

Sun, Jan 17 · Fort Worth, TX Fort Worth

1 Mile5K10K +4

From $17 Open 5 spots left

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Bigfoot Classic - Houston

Sat, Jan 23 · Sugar Land, TX Sugar Land

1 Mile RunVolunteer then Run 5K 3.11 Miles5k Run 3.1 Miles +4

From $15 Open 5 spots left

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Bigfoot Classic - Fort Worth

Sun, Jan 24 · Fort Worth, TX Fort Worth

1 Mile RunVolunteer then Run 5K 3.11 Miles5k Run 3.1 Miles +4

From $15 Open 5 spots left

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Winter Dragon Race

Sun, Jan 31 · San Antonio, TX San Antonio

Winter Dragon 5KVirtual 5KVirtual Winter Dragon 10k +4

From $10 Open

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Time Travel Half Marathon/5K/10K - Austin

Sun, Jan 31 · Austin, TX Austin

1 Mile5K10K +4

From $17 Open Closing Soon 5 spots left

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Mardi Gras Madness - Houston

Sat, Feb 6 · Houston, TX Houston

1 Mile RunVolunteer then Run 5K 3.11 Miles5k Run 3.1 Miles +3

From $15 Open 5 spots left

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Mardi Gras Madness - Fort Worth

Sun, Feb 7 · Arlington, TX Arlington

1 Mile Run5k Run 3.1 MilesVolunteer then Run 5K 3.11 Miles +3

From $15 Open 5 spots left

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Dalmatian Run Fest & Dizzy Dalmatian 101

Sat, Feb 13 · Fort Worth, TX Fort Worth

Mighty Mutt HalfRescue Rover HalfDalmatian Virtual Half Marathon +47

From $0.01 Open 1 spots left

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Rodeo Stampede - Dallas

Sat, Feb 13 · Dallas, TX Dallas

1 Mile Run1 Mile Run5k Run 3.1 Miles +11

From $15 Open 5 spots left

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THE JAILBREAK Adventure Race

Sat, Feb 20 · Georgetown, TX Georgetown

The Jailbreak - 6 Hour Sheriff's SprintThe Jailbreak - 6 Hour Sheriff's SprintThe Jailbreak - 12 Hour Outlaw Extreme +1

From $80 Open 67 spots left

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Mardi Gras Madness - Dallas

Sun, Feb 21 · Dallas, TX Dallas

1 Mile Run1 Mile Run5k Run 3.1 Miles +9

From $15 Open 4 spots left

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Mardi Gras Madness - San Antonio

Sun, Feb 21 · San Antonio, TX San Antonio

1 Mile Run1 Mile Run5k Run 3.1 Miles +9

From $15 Open 1 spots left

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Michelob Ultra El Paso Marathon, Raiz Federal Credit Union Half Marathon, and Spine & Rehab Specialists 5K Run/Walk

Sat, Feb 27 · El Paso, TX El Paso

Spine & Rehab Specialists 5K Run/WalkSpine & Rehab Specialists 5K Run/WalkVirtual Spine & Rehab Specialists 5K Run/Walk +13

From $10 Open Closing Soon 10 spots left

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Run for the Rose 2027

Sun, Feb 28 · Houston, TX Houston

Family 1KFamily 1K5K Run +29

From $45 Open 1 spots left

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Time to Paddy 5K/10K & Lucky 13.1 - Austin

Sat, Mar 6 · Austin, TX Austin

1 Mile1 Mile5K +11

From $17 Open 5 spots left

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Rodeo Stampede - Houston

Sat, Mar 6 · Houston, TX Houston

1 Mile Run1 Mile Run5k Run 3.1 Miles +11

From $15 Open 5 spots left

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Hachie 50 Marathon, Ultra and Relay

Sat, Mar 6 · Waxahachie, TX Waxahachie

20 Mile RuckFull marathonFull marathon +6

From $25 Open 50 spots left

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Time to Paddy 5K/10K & Lucky 13.1 - Fort Worth

Sun, Mar 7 · Fort Worth, TX Fort Worth

1 Mile1 Mile5k +11

From $17 Open 5 spots left

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Legacy of Courage Half Marathon - Houston

Sat, Mar 13 · Houston, TX Houston

1 Mile Run1 Mile RunVolunteer then Run 5K 3.11 Miles +11

From $15 Open 5 spots left

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Time to Paddy 5K/10K & Lucky 13.1 - Houston

Sat, Mar 13 · Sugar Land, TX Sugar Land

1 Mile1 Mile5K +11

From $17 Open 5 spots left

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Time to Paddy 5K/10K & Lucky 13.1 - San Antonio

Sun, Mar 14 · San Antonio, TX San Antonio

1 Mile1 Mile5k +11

From $17 Open 5 spots left

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Time to Paddy 5K/10K & Lucky 13.1 - Dallas

Sun, Mar 14 · Dallas, TX Dallas

1 Mile1 Mile5K +11

From $17 Open 5 spots left

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Kharites Works Charity 5K & Community Walk

Sat, Mar 20 · San Antonio, TX San Antonio

1 Mile Fun RunKids 1 Mile Fun RunVirtual 5 K +4

From $10 Open

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The Ascent 5k & Wellness Festival

Sat, Mar 27 · The Woodlands, TX The Woodlands

The Ascent 5K & Wellness Festival - Fun Run | Walk | RollThe Ascent 5K- Fun Run | Walk | RollKids Dash (10&under) +2

From $17 Open 50 spots left

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Bluebonnet Trail Run 50 Miler • 50K • Marathon • Half Marathon & Ruck • 10K • 5K • Last Runner Standing

Sat, Mar 27 · Marble Falls, TX Marble Falls

5K Bluebonnet Trail Race5K Bluebonnet Trail Race10K Bluebonnet Trail Race +18

From $29.99 Open Closing Soon 5 spots left

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2027 Cal Tri Austin - 3.28.27

Sun, Mar 28 · Austin, TX Austin

5K5K5K +36

From $23.86 Closed

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Spring Fling - Dallas

Sat, Apr 3 · Little Elm, TX Little Elm

1 Mile Run1 Mile RunVolunteer then Run 5K 3.11 Miles +9

From $15 Open 5 spots left

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Beast of the Backroads

Sat, Apr 3 · Longview, TX Longview

5K Run10 Mile Ruck10 Mile Run +6

From $35 Open

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ONE Run

Sat, Apr 3 · Dallas, TX Dallas

1 Mile5KKids DASH

From $35 Closed

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Spring Fling - Austin

Sat, Apr 3 · Austin, TX Austin

1 Mile Run1 Mile Run5k Run 3.1 Miles +9

From $15 Open 5 spots left

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Spring Fling - Waco

Sun, Apr 4 · Waco, TX Waco

1 Mile RunVolunteer then Run 5K 3.11 Miles5k Run 3.1 Miles +3

From $15 Open 5 spots left

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DoNot Stop Half Marathon/5K/10K - Dallas

Sun, Apr 4 · Dallas, TX Dallas

1 Mile1 Mile5K +13

From $0 Open 5 spots left

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Spring Fling - San Antonio

Sun, Apr 4 · San Antonio, TX San Antonio

1 Mile Run1 Mile Run5k Run 3.1 Miles +9

From $15 Open 5 spots left

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DoNot Stop Half Marathon/5K/10K - Houston

Sat, Apr 10 · Houston, TX Houston

1 Mile1 Mile5K +11

From $17 Open 6 spots left

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Spring Fling - Galveston

Sat, Apr 10 · Galveston, TX Galveston

1 Mile RunVolunteer then Run 5K 3.11 Miles5k Run 3.1 Miles +3

From $15 Open 5 spots left

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Spring Fling - Corpus Christi

Sun, Apr 11 · Corpus Christi, TX Corpus Christi

1 Mile RunVolunteer then Run 5K 3.11 Miles5k Run 3.1 Miles +3

From $15 Open 5 spots left

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DoNot Stop Half Marathon/5K/10K - Fort Worth

Sun, Apr 11 · Fort Worth, TX Fort Worth

1 Mile1 Mile5K +11

From $17 Open 5 spots left

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Spring Fling - Fort Worth

Sat, Apr 17 · Fort Worth, TX Fort Worth

1 Mile Run1 Mile RunVolunteer then Run 5K 3.11 Miles +9

From $15 Open 5 spots left

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DoNot Stop Half Marathon/5K/10K - San Antonio

Sat, Apr 17 · San Antonio, TX San Antonio

1 Mile1 Mile5K +13

From $0 Open Closing Soon 5 spots left

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5K To Fill the Room! Presented by Community Partners of El Paso

Sat, Apr 17 · El Paso, TX El Paso

1 Mile Family WalkFILL THE ROOM - Family 1 Mile Walk5K TO FILL THE ROOM +3

From $10 Open

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Running through the Decades Half Marathon - San Antonio

Sat, Apr 17 · San Antonio, TX San Antonio

1 Mile Run1 Mile Run5k Run 3.1 Miles +11

From $15 Open 5 spots left

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Running through the Decades Half Marathon - Austin

Sun, Apr 18 · Austin, TX Austin

1 Mile Run1 Mile RunVolunteer then Run 5K 3.11 Miles +11

From $15 Open 5 spots left

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DoNot Stop Half Marathon/5K/10K - Austin

Sun, Apr 18 · Austin, TX Austin

1 Mile1 Mile5K +11

From $17 Open Closing Soon 5 spots left

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Spring Fling - Houston

Sun, Apr 18 · Sugarland, TX Sugarland

1 Mile Run1 Mile RunVolunteer then Run 5K 3.11 Miles +9

From $15 Open 5 spots left

Register →