Decatur
Triathlon Calendar near Decatur 2026-2027
Monthly updates for Decatur
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Decatur for 2026-2027! We've gathered 4 exciting races in the area. Check out our detailed list below to find your next local race.
August 2026
Test your limits at a unique triathlon featuring a lazy river swim and a 40 yard dash. Choose between the sprint triathlon or the 5K run and represent your favorite college in this festive multi sport event.
October 2026
A multisport event at Marine Creek Public Boat Ramp in Fort Worth on October 4, 2026 offering sprint and Olympic triathlons, a duathlon, relay team options, and a virtual race with mailed t shirt and finisher medal.
Monster Triathlon in Keller, Texas offers a 300 meter pool swim, looped bike courses of 10 or 14.5 miles, and a 5K trail run, with age group, Athena, and Clydesdale divisions and festive finish areas.
May 2027
Multi format race day at Marine Creek Public Boat Ramp in Fort Worth on May 16, 2027 featuring Olympic and Sprint triathlons, a Run, Bike, Run duathlon, relays and a virtual option. USAT sanctioned and relay teams share one timing chip.