Houston Spartan Trifecta Weekend

MAR
20-21
2027
Obstacle course races at 7iL Ranch near Cat Spring TX on March 20 and 21 with sandy trails, creek crossings and 5 km, 10 km and 21 km options.
20-21 Mar 2027
Sprint 5k Super 10k Beast 21k

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About the race

The 2027 Houston Spartan Trifecta Weekend takes place March 20 and 21 at 7iL Ranch in Cat Spring, TX. The event is an obstacle course race held across two days and includes multiple race formats and a kids race.

The ranch terrain includes open pastures and more than 40 miles of trails. Course features described for the event include fast, rolling singletrack through piney woods, deep sand pits, shallow or muddy creek crossings, and sections of slick clay underfoot. The course is described as relatively flat overall, while shifting sand and wet surfaces affect footing and balance. The route may include water entries.

Race formats run over the weekend include:

  • Sprint 5 km, 20 obstacles
  • Super 10 km, 25 obstacles
  • Beast 21 km, 30 obstacles
  • Kids Race 1–3 km, obstacles
  • Spectators access

Event scheduling by day shows Sprint heats on both March 20 and March 21, the Beast on March 20, and the Super on March 21. Kids races are scheduled on both days and spectators are listed for March 20. The Sprint has a recorded average duration of about 1 hour 32 minutes. Visit the organization's website for the most recent information.

Half Marathon
Beast 21k
10 km
Super 10k
5 km
Sprint 5k

Events nearby

An inaugural community 5K at Germania Insurance’s Home Office in Brenham on October 17 2026, featuring a mixed road and grass trail course. Proceeds benefit the Boys & Girls Club of Washington County.
A backyard ultra at Stephen F Austin State Park where runners complete hourly 4.17 mile laps until one remains, with on site aid, swag, awards, and a separate ruck division.
Timed trail event at 7IL Ranch with solo and ruck options from 6 hour to 100 hour, a 24 hour relay, Beer Mile, kids run, medals and milestone buckles.
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