Utah Triathlon Calendar 2025-2026

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Explore the best triathlons in Utah for 2025-2026! Our updated list features 189 exciting races across the region. Find your next race in Utah below and join the running community at these great events!

February 2026
Feb
14
Saturday

Virgin River Half Marathon

5 km 10 km 13 mi
Feb
14
Saturday

Cupid's Chase Ogden

5 km
Feb
28
Saturday

Moab Red Hot Ultra

Trail Run 15 km 33 km 55 km 50 mi
Feb
28
Saturday

Zion Half Marathon

13 mi
March 2026
Mar
6-8
Fr - Su

Moab Run the Rocks

Trail Run 33 mi 53 mi
Mar
7
Saturday

Red Mountain 50K Trail

Trail Run 13 mi 30 km 50 km
Mar
14
Saturday

Lucky 13 Half Marathon

5 km 10 km 13 mi
Mar
21
Saturday

Canyonlands Half Marathon

Trail Run 5 mi 13 mi
Mar
28
Saturday

Behind the Rocks Ultra - Moab, UT

Trail Run 10 mi 30 km 50 km 50 mi
Mar
28
Saturday

Southern Utah Half Marathon

13 mi
April 2026
Apr
11
Saturday

Amasa Trail Race

Trail Run 10 km 15 km 25 km
Apr
18
Saturday

Happy Trails Marathon

Trail Run 13 mi 26 mi
Apr
25
Saturday

Coldwater Traverse

Trail Run 11 mi 16 mi
Apr
25
Saturday

Thelma and Louise Marathon

Trail Run 15 km 13 mi 26 mi 50 km
Apr
25
Saturday

Salt Lake City Marathon

5 km 10 km 13 mi 26 mi
Apr
25
Saturday

Bonneville Backyard Ultra

Backyard Ultra 4 mi
Apr
25
Saturday

Cache Valley Spring 5k

5 km
May 2026
May
1-2
Fr - Sa

Salt Flats Endurance Runs

Trail Run 5 km 10 km ... 100 km 100 mi
May
2
Saturday

South Mountain Half Marathon

Trail Run 13 mi
May
9
Saturday

Crossover Half Marathon

13 mi
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