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5K Race Calendar near Rancho Santa Margarita 2026-2027

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Explore the top 5k races near Rancho Santa Margarita for 2026-2027! We've gathered 110 exciting races in the area. Check out our detailed list below to find your next local race.

September 2026
Sep
12
Sa

Angel Stadium Spartan Stadion Weekend

Obstacle Run 5 km
Sep
12
Sa

MVRRC Shoe4Africa 5K & Kids Championship Races

5 km
Sep
12
Sa

Finish on the 50

5 km
Sep
12
Sa

Hobby Joggers

5 km
Sep
13
Su

Pacific Coast Triathlon

Trail Run Triathlon Duathlon Sprint 750 m 12 mi Sprint 750 m 12 3.1 mi Sprint 0.5 12 3.1 mi Olympic 1500 m 40 km
Monthly updates for Rancho Santa Margarita

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Sep
17
Th

California Dreamin' Evening 5K

5 km
Sep
19-20
Sa - Su

Surf City 10

5 km 10 km 10 mi
Sep
19
Sa

Season of the Witch 10K

5 km 10 km 13 mi
Sep
19
Sa

Tunnel to Towers 5K Run & Walk - Huntington Beach, CA

5 km
Sep
19
Sa

Latina Scholars 5K

5 km
Sep
20
Su

La Noche de las Brujas Run Half Marathon

5 km 10 km 13 mi
Sep
26-27
Sa - Su

Temecula Spartan Event Weekend

Obstacle Run 5 km 10 km
Sep
26
Sa

Hyundai Hope On Wheels 5K

5 km
Sep
26
Sa

Together We Stand 5K

5 km
Sep
27
Su

Socal's Tiki Beach 5k & 10k Run/Walk

5 km 10 km
Sep
27
Su

ABWR Half Marathon - Riverside

5 km 10 km 15 km Half Marathon
Sep
27
Su

Johnny Strong 5K

5 km
October 2026
Oct
3
Sa

Oktoberfest 5K at Left Coast Brewing Co

5 km
Oct
3
Sa

Superheroes Triumph 5K OC

5 km
Oct
3
Sa

Southern California Empower Walk & 5K Run

5 km
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