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Running Calendar near San Bernardino 2026-2027

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Explore the top running races near San Bernardino for 2026-2027! We've gathered 70 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
August 2026
Aug
22
Sa

Dream Big 5k

5 km
Aug
22
Sa

Roosey Relays

2 mi 5 mi 8 mi
Aug
29
Sa

Bubble Run - Pomona

5 km
Aug
29
Sa

Dirt Circus - Los Angeles

Trail Run 4 mi
Aug
29
Sa

Blacklight Run - Pomona

5 km
Monthly updates for San Bernardino

Get new running races (and updates) in your inbox every month.
September 2026
Sep
7
Mo

Mount Baldy Run to The Top

Trail Run 7 mi
Sep
12
Sa

Tough Mudder - Big Bear

Obstacle Run 5 km 10 km
Sep
12-14
Sa - Mo

MVRRC Shoe4Africa 5K & Kids Championship Races

5 km
Sep
12
Sa

LASD Pink Patch 5K Run/Walk

5 km
Sep
12
Sa

Resilience Run

5 km
Sep
12
Sa

Finish on the 50

5 km
Sep
12
Sa

Walk for Hope - Rialto

5 km
Sep
13
Su

Saddle2Surf - Huntington Beach

50 km 50 mi
Sep
19
Sa

5K de Mayo

5 km
Sep
19
Sa

Hesperia Day 5K Run/Walk/Skate

5 km
Sep
26
Sa

Apple Valley Reverse Triathlon

Triathlon Sprint 5 km 12 mi 150 m
Sep
27
Su

ABWR Half Marathon - Riverside

5 km 10 km 15 km Half Marathon
October 2026
Oct
3-4
Sa - Su

Angeles Crest 100 Mile Endurance Run

Trail Run 100 mi
Oct
3
Sa

Cirque Series - Mt Baldy

Trail Run 9 mi
Oct
3
Sa

5K Honor and Remember Walk/Run

5 km
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