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Triathlon Calendar near Greeley 2026-2027

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Monthly updates for Greeley

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Explore the top triathlons near Greeley for 2026-2027! We've gathered 3 exciting races in the area. Check out our detailed list below to find your next local race.

September 2026
Sep
27
Su

Last Call Triathlon

Triathlon Duathlon Aquathlon Multisport Aquathlon 750 m 3.1 mi Aquathlon Relay Team 750 m 3.1 mi Super sprint 450 m 4.9 2.15 mi Aquabike 750 m 10 mi
A lakeside multi discipline event at Boyd Lake State Park on September 27, 2026 offering sprint, supersprint, duathlon, aquabike, aquathlon and SUP race options.
October 2026
Oct
4
Su

ÖTILLÖ Colorado USA

Aquathlon Colorado Experience 1.5 4.5 mi Sprint 3 8 mi Full distance 5 18.5 mi
ÖTILLÖ Colorado USA is a high altitude swimrun in Fort Collins combining open-water swims at Horsetooth Reservoir with trail runs in Lory State Park across three distances.
Oct
31
Sa

Fort Lupton Mini Triathlon

Triathlon
A competitive mini triathlon in Fort Lupton on October 31, 2026 featuring a 15 minute swim bike run time slot format for adults ages 18 to 99.
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