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Half Marathon calendar near Riverside 2024-2025

Explore the top half marathons near Riverside for 2024-2025! We've gathered 11 exciting races in the area. Check out our detailed list below to find your next local race.

October 2024
Oct
20
Sunday

Mission Inn Run

5 km 10 km 13 mi
November 2024
Nov
9
Saturday

Saddleback Marathon

Trail Run 10 km 13 mi 26 mi
Nov
30
Saturday

London Richmond Riverside Half Marathon MoRun

5 km 10 km 13 mi
December 2024
Dec
8
Sunday

Lopers Club Holiday Classic Half Marathon

5 km 13 mi
Dec
14-15
Sa - Su

Holiday Half Marathon

5 km 10 km 13 mi
January 2025
Jan
4
Saturday

Citrus Heritage Run

5 km 10 km 13 mi
Jan
25-26
Sa - Su

Socal Spartan Event Weekend

Obstacle Run 5 km 10 km 21 km
April 2025
Apr
5-6
Sa - Su

Bedrock Valley Trail Runs

Trail Run 5 km 15 km 13 mi 26 mi
Apr
5
Saturday

Billy Goat Half Marathon Climb

Trail Run 10 km 13 mi
May 2025
May
17
Saturday

O'Neill Park Trail Races

Trail Run 10 km 13 mi ... 26 mi 50 km
August 2025
Aug
2
Saturday

Riley Park Trail Races

Trail Run 5 km 10 km ... 13 mi 30 km