Murrieta close

Triathlon Calendar near Murrieta 2025-2026

Explore the top triathlons near Murrieta for 2025-2026! We've gathered 40 exciting races in the area. Check out our detailed list below to find your next local race.

January 2026
Jan
24-25
Sa - Su

Socal Spartan Event Weekend

Obstacle Run 5 km 10 km Half Marathon
Jan
25
Sunday

Do It For Her 5K

5 km
February 2026
Feb
14
Saturday

The Ranch 50K

Trail Run Half Marathon 50 km
Feb
28
Saturday

5K Run/Walk a Touch of Love Works

5 km
March 2026
Mar
1
Sunday

Akash Wine Run 5k

5 km
Mar
28
Saturday

Ironman 70.3 Oceanside

Triathlon
April 2026
Apr
4
Saturday

Billy Goat Mountain Climb

Trail Run 10 km 13 mi 17 mi
Apr
5
Sunday

Cal Tri Lake Perris

Triathlon
Apr
11-12
Sa - Su

Bedrock Valley Trail Runs

Trail Run 5 km 10 km ... Half Marathon Marathon
Apr
12
Sunday

Carlsbad 5000

5 km
Apr
18
Saturday

Natro@Noli Indian School

Trail Run 5 km Half Marathon Marathon
Apr
18-19
Sa - Su

San Diego Spartan Event Weekend

Obstacle Run 5 km 10 km
May 2026
May
16
Saturday

O'Neill Park Trail Races

Trail Run 10 km Half Marathon ... Marathon 50 km
May
23-24
Sa - Su

Nanny Goat

Trail Run 6 hr 12 hr 100 mi 24 hr
May
25
Monday

Memorial Day 10K - Hemet

5 km 10 km
July 2026
Jul
4
Saturday

Freedom Run on the Ranch

5 km 10 km 15 km
Jul
18-19
Sa - Su

San Clemente Ocean Festival

Multisport
Jul
18
Saturday

Harding Hustle

Trail Run 15 km 30 km 50 km
November 2026
Nov
7
Saturday

Saddleback Marathon

Trail Run 10 km Half Marathon Marathon
January 2030
Jan
1
Tuesday

Gemini Timing Demo

5 km
Articles
Top 10 Marathons in the Netherlands — The Ultimate Dutch Marathon Bucket List: 10 Unmissable Races
The Beauty of the Easy Run — Why slowing down might be the smartest thing you do for your running
Mizuno Wave Rider 28: Elevating the Legacy of a Running Icon
Garmin Forerunner Review: Garmin Forerunner Series