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Triathlon Calendar near Coto de Caza 2025-2026

Explore the top triathlons near Coto de Caza for 2025-2026! We've gathered 69 exciting races in the area. Check out our detailed list below to find your next local race.

June 2025
Jun
21
Saturday

Angels 5K

5 km
Jun
21
Saturday

Into the Wild OC Trail Run

Trail Run 27 km
Jun
24
Tuesday

NASFAA National Conference Charity Events

5 km
Jun
28
Saturday

Whiting Ranch Trail Races

Trail Run 6 km 10 km 13 mi 30 km
Jun
28
Saturday

OC Trail Runners Group Run

Trail Run 7 mi
July 2025
Jul
4
Friday

IRVINE 4th of July-Red, White, & Blue 5k

5 km
Jul
4
Friday

Orange Park Acres 5k

5 km
Jul
4
Friday

Freedom Run on the Ranch

5 km 10 km
Jul
9
Wednesday

Red Rock Wilderness Trail Run

Trail Run 5 km
Jul
19
Saturday

Harding Hustle

Trail Run 15 km 30 km 50 km
August 2025
Aug
2
Saturday

Riley Park Trail Races

Trail Run 5 km 10 km ... 30 km 6 hr
Aug
6
Wednesday

Into the Wild OC Trail Run

Trail Run 5 km
Aug
24
Sunday

Splash Dash 5k

5 km
Aug
24
Sunday

Batchelor's Fight Club Memorial 5K

5 km
September 2025
Sep
3
Wednesday

Gypsum Canyon Wilderness 5k

Trail Run 5 km
Sep
4-7
Th - Su

Disneyland Halloween Half Marathon Weekend

5 km 10 km 13 mi
Sep
7
Sunday

Hot to Trot Half Marathon - Riverside

5 km 10 km 15 km 13 mi
Sep
20
Saturday

Angel Stadium Spartan Stadion Weekend

Obstacle Run 5 km
Sep
20
Saturday

That's No Moon Ultras

Trail Run 30 km 50 km 50 mi
Sep
26-28
Fr - Su

Temecula Spartan Event Weekend

Obstacle Run 5 km 10 km ... 12 hr 24 hr
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