Nevada Triathlon Calendar 2025-2026

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Explore the best triathlons in Nevada for 2025-2026! Our updated list features 52 exciting races across the region. Find your next race in Nevada below and join the running community at these great events!

July 2025
Jul
4
Friday

Spring Creek Freedom 5K

5 km
Jul
5
Saturday

The Best Races - Las Vegas

5 km 10 km 13 mi
Jul
19
Saturday

Tahoe Rim Trail Endurance Runs

Trail Run 14 mi 50 km
Jul
26
Saturday

The Best Races - Las Vegas

5 km 10 km 13 mi
August 2025
Aug
2
Saturday

Three Degrees Of Hell

Trail Run 5 km 10 km
Aug
2
Saturday

The Best Races - Las Vegas

5 km 10 km 13 mi
Aug
16
Saturday

The Best Races - Las Vegas

5 km 10 km 13 mi
Aug
26
Tuesday

Burning Man Ultra

Trail Run 50 km
Aug
30
Saturday

Cowboy Color Chase

3 mi
Aug
30
Saturday

The Best Races - Las Vegas

5 km 10 km 13 mi
September 2025
Sep
13
Saturday

Xterra Lake Tahoe

Trail Run 5 km 10 km
Sep
13
Saturday

The Best Races - Las Vegas

5 km 10 km 13 mi
Sep
20
Saturday

Devil after Dark

5 km 10 km 13 mi 26 mi
Sep
20
Saturday

A Walk/Run to Remember

5 km
Sep
27
Saturday

The Best Races - Las Vegas

5 km 10 km 13 mi
Sep
27
Saturday

Carson Canyons Trail Runs

Trail Run 6 km 12 km 22 km 30 km
Sep
28
Sunday

Warrior Way 5K

Trail Run 5 km
October 2025
Oct
4
Saturday

The Best Races - Las Vegas

5 km 10 km 13 mi
Oct
5
Sunday

Rock Reno Half Marathon

5 km 13 mi
Oct
10-12
Fr - Su

The Biggest Little Ultra

Backyard Ultra 6 hr 50 mi ... 24 hr 48 hr
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