A three-day running event at Rex Meador Park in Seabrook, Texas, with distances from a kids 1K to a full marathon plus virtual options. Shirt sizes are guaranteed for registrations made by January 31 and some entries combine weekend races.

Sat - Sun Mar 20-21

Houston Spartan Trifecta Weekend

Bellville - 56 mi from Willis

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Mud Run / Obstacle Run

5 km

10 km

Half Marathon

A weekend of Spartan obstacle races at 7iL Ranch near Houston featuring Sprint 5 km, Super 10 km, Beast 21 km and kids races across sandy trails and creek crossings.

May 2027

Saturday May 1

Sasquatch Shuffle TX

Grapeland - 74 mi from Willis

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A trail running festival at Mission Tejas State Park offering looped 100k, 50k, 30k, 10k and 5k courses on varied single track, full aid stations, cupless service, and on-site camping with a 500 runner cap.

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