Monster Mash Bash Run For a Cure

About this race

• Autumn Harvest 50K • 20-Miler • 10-Miler • 5-Miler • Full • Half • 10K • 5K • Big Bastrop Backyard Ultra (Last Runner & Last Rucker Standing)

  Oct 10Bastrop, TXBackyard Ultra, 50K +7

• Caveman Challenge at Waterloo Lake

  Oct 10Denison, TX50K, Marathon +3

• The Mammoth Trail Run 2026 - 100K / 50K / 25K / 10K / 5K and Mighty Mammoth 1K Kids Dash

  Oct 10Glen Rose, TX100K, 50K +3

• Trailway Trail Race

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• Galveston Ultra Trail

  Oct 17Galveston, TX50K, Half Marathon +3

• Inks Lake Trail Run/Ruck

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• Love Never Ends Trail Run

  Oct 17Mt Pleasant, TX100K, 50 mi +3

• Palo Duro Trail Run

  Oct 17Palo Duro Canyon, TX50 mi, 50K +1

• South Texas Ultra

  Oct 17Leakey, TX50K, 35K +2

• Fields of Gold 50K • Marathon • Half Marathon • 12 Hour • 1 Hour • 10K • 5K

  Oct 24Marble Falls, TX50 mi, 12 hr +5

• Mujeres and Marigolds

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• SARR Rocky Horror Trail Run

  Oct 24San Antonio, TX53K, 27K +2

• Mustang Marathon (Hill Country Trivium) Road Race

  Nov 8Marble Falls, TX50K, Marathon +3

• Colorado River Run: 100-Mile & 50-Mile Ultra, 50K, Marathon, Half-Marathon, 10K and 5K

  Nov 27Marble Falls, TX250K, 100 mi +6

• Goliath's 50

  Feb 20, 2027Marble Falls, TX50 mi, 50K +4

• Big Texas Ultra

  Nov 6Johnson City, TX15K

• Desert Wolf

  May 1, 2027Johnson City, TX100K, 50K +3

• Salmagundi Trail Race

  Nov 7Dripping Springs, TX52K, Marathon +3

• Longhorn Last Person Standing

  Dec 5Dripping Springs, TXBackyard Ultra

• 2027 Texas Ultra Series

  Dec 31Multiple Cities, TX50K, 15K +2

• Fire Trail Running Festival

  Jun 12, 2027Spring Branch, TX50K, 25K +1

• Texas Backyard Ultra Series

  Oct 10Bastrop, TXBackyard Ultra

• The Trail Run at Eagle Mountain Park - 2026

  Oct 17Fort Worth, TX5 mi, 2 mi

• Cactus Rose Endurance Trail Race

  Oct 23Bandera, TX100 mi, 50 mi +2