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Running Calendar near Grand 2025-2026

Explore the top running races near Grand for 2025-2026! We've gathered 56 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
June 2026
Jun
20
Sa

Jade's Furry Friends 5K

5 km
July 2026
Jul
11
Sa

The Mt. Baldy 5000

Trail Run 5 km
Jul
18
Sa

Harding Hustle

Trail Run 15 km 30 km 50 km
August 2026
Aug
1
Sa

Green Valley Lake Half Marathon

Trail Run 5 km 10 km Half Marathon
Aug
1
Sa

Riley Park Trail Races

Trail Run 3 mi 10 km ... 30 km 6 hr
Aug
8
Sa

Run Through the Pines

5 km 10 km
Aug
29
Sa

Bubble Run - Pomona

September 2026
Sep
26-27
Sa - Su

Temecula Spartan Event Weekend

Obstacle Run 5 km 10 km 4 hr 12 hr
October 2026
Oct
3
Sa

Angeles Crest 100 Mile Endurance Run

Trail Run 100 mi
Oct
10
Sa

Bubble Run - Irvine

5 km
Oct
24
Sa

Wildwood Canyon Trail Run

Trail Run 4 mi
Oct-Nov
28-1
We - Su

Machete Muertos 200

Trail Run 10 mi 20 mi ... 100 mi 200 mi
November 2026
Nov
7
Sa

Saddleback Marathon

Trail Run 10 km Half Marathon 25 km Marathon
Nov
21
Sa

Terrain Race - Irvine

Obstacle Run 5 km
January 2028
Jan
1
Sa

runCHINO

5 km
January 2030
Jan
1
Tu

Gemini Timing Demo

5 km