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Triathlon Calendar near Santa Fe Springs 2025-2026

Explore the top triathlons near Santa Fe Springs for 2025-2026! We've gathered 112 exciting races in the area. Check out our detailed list below to find your next local race.

September 2025
Sep
1
Monday

Labor Day Half Marathon - Long Beach

Sep
5-7
Fr - Su

Disneyland Halloween Half Marathon Weekend

10 km
Sep
6
Saturday

Building Dreams Southland Regional Association of Realtors 5K

5 km
Sep
14
Sunday

Sharsheret West Coast Dash

5 km 10 km
Sep
14
Sunday

Pirates Plunder Half Marathon

5 km 10 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
27
Saturday

Angeles National Forest Trail Race

Trail Run 25 km 50 km
October 2025
Oct
4-5
Sa - Su

Long Beach Marathon

5 km 13 mi 26 mi
Oct
11
Saturday

Night of the Living Runners Half Marathon

5 km 10 km 10 mi 13 mi
Oct
11
Saturday

Gobble Ghoul and Holly Run Half Marathon

5 km 10 km 13 mi
Oct
17
Friday

The Race for a Healthier World 5K

5 km
Oct
18
Saturday

Hallo-Thanks-Mas Half Marathon

5 km 10 km 13 mi
Oct
19
Sunday

Cal Tri LA

Triathlon
Oct
19
Sunday

Pasadena Trail Half Marathon

Trail Run 5 km 10 km 13 mi
Oct
19
Sunday

Ghostly Gallup Half Marathon

5 km 10 km 10 mi 13 mi
Oct
25
Saturday

FIT FALL Halloween Harvest 10K

5 km 10 km
Oct
26
Sunday

Halloween Havoc Half Marathon - Fountain Valley, CA

5 km 10 km 13 mi
Oct
26
Sunday

Trick or Trot Half Marathon

5 km 10 km 13 mi
Oct
27
Monday

Alhambra Pumpkin Run

5 km 10 km
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