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Keller, TX · October 11, 2026 · TriathlonExternal event
Monster Triathlon 2026
Keller, TX · October 11, 2026 · Triathlon
DateOctober 11, 2026
LocationKeller, TX
DisciplineTriathlon
RegistrationExternalorganizer site
Price$87
Divisions
Monster Triathlon Age GroupDistance
Monster Triathlon Para TriathleteDistance
Monster TriathlonDistance
About the race
The race.
Monster Triathlon takes place October 11, 2026, in Keller, TX. Two distance options are available: a Super Sprint featuring a 300-meter swim, 10-mile two-loop bike course, and 5K run; and a Sprint with a 300-meter swim, 14.5-mile three-loop bike course, and 5K run. The swim uses 50-meter lanes that are 9 feet wide, and the run follows Keller trails. Costumes are encouraged at the finish line. In case of inclement weather, the start may be delayed up to one hour; the course may be shortened or altered, or the event cancelled, at the Race Director's discretion.
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