Monster Triathlon

OCT
10
2027
A sprint triathlon in Keller, TX on 10/10/2027 with a 300 m pool swim, a three loop 14.3 mi bike option, and a 3 mi out and back run; Athena and Clydesdale divisions included.
Sun 10 Oct 2027
Sprint 300 m 14.3 3 mi

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Monster Triathlon

The Monster Triathlon takes place in Keller, Texas on 10/10/2027 at 1000 Bear Creek Pkwy. It is a sprint triathlon that includes a pool swim, a multi-loop bike course, and an out and back run on a wooded trail. Divisions listed include Age Group, Athena for females 165 lbs and above, and Clydesdale for males 220 lbs and above. Some divisions are run on a three loop bike course and others on a two loop bike course. Several event entries list a registration fee of $55.00 and registration windows beginning in late October 2026 and closing on 12/02/2026 for the listed divisions.

Key course distances and formats include:

  • Swim: 300 meters at Keller Natatorium indoor pool
  • Bike: 14.3 miles on a three loop course (used by some divisions)
  • Run: 3 miles out and back on a wooded trail

Weather and event changes: the start may be delayed by up to 1 hour for inclement weather. After that time the course may be shortened or altered for safety. If conditions are unsafe the event may be cancelled. Changes and cancellations are made at the discretion of the Race Director. Visit the organization's website for the most recent information.

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