Utah Triathlon Calendar 2025-2026

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Explore the best triathlons in Utah for 2025-2026! Our updated list features 174 exciting races across the region. Find your next race in Utah below and join the running community at these great events!

April 2026
Apr
25
Saturday

Tulip 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
2
Saturday

May the Fourth Race Half Marathon

5 km 10 km 21 km
May
9
Saturday

Crossover Half Marathon

13 mi
May
9
Saturday

Run Vigor Half Marathon

5 km 10 km 21 km
May
9
Saturday

Runtastic DINO

5 km 13 mi
May
15-17
Fr - Su

Grand to Grand Ultra - Kenab

Trail Run 50 km 50 mi 115 mi
May
16
Saturday

Butterfield Backyard Ultra

Backyard Ultra 25 mi 50 mi
May
16
Saturday

Clear Creek Half Marathon

3 mi 6 mi 13 mi
May
25
Monday

Run of Remembrance

5 km 10 km
May
30
Saturday

Salt Lake Foothills Trail Races

Trail Run 10 km 21 km 50 km
June 2026
Jun
6
Saturday

Utah Valley Marathon

5 km 10 km 21 km 42 km
Jun
6
Saturday

Rose Canyon Ultra

Trail Run 19 mi 29 mi 50 mi
Jun
6
Saturday

Marsh Peak Madness

Backyard Ultra 5 mi 6 hr 12 hr
Jun
11-13
Th - Sa

Top of Zion National Parks Relay

36 mi 60 mi 127 mi 195 mi
Jun
13
Saturday

Drop13 Big Cottonwood Canyon

5 km 13 mi
Jun
20
Saturday

Bears Ears Ultra

Trail Run 30 km 50 km 50 mi
Jun
27
Saturday

Beaver Canyon Half Marathon

6 mi 13 km 13 mi
Jun
27
Saturday

Jurassic Run

5 km
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