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Running Calendar near San Bernardino 2026-2027

Monthly updates for San Bernardino

Get new running races (and updates) in your inbox every month.

Explore the top running races near San Bernardino for 2026-2027! We've gathered 51 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons Fitness Races
September 2026
Sep
12-14
Sa - Mo

MVRRC Shoe4Africa 5K Championship

5 km
Sep
26
Sa

Apple Valley Reverse Triathlon

Triathlon
Sep
27
Su

ABWR Half Marathon - Riverside

5 km 10 km 15 km Half Marathon
October 2026
Oct
3
Sa

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
Oct
8
Th

Kodiak Ultra Marathons by UTMB

Trail Run 11 km 20 km ... 99 km 162 km
Oct
11
Su

Mudskipper US SoCal Silverwood

Aquathlon
Oct
17
Sa

Ruff Run California

Obstacle Run 4 km
Oct
18
Su

Mission Inn Run

5 km 10 km Half Marathon
Oct
24
Sa

Wildwood Canyon Trail Run

Trail Run 6 km
Oct-Nov
28-1
We - Su

Machete Muertos 200

Trail Run 10 mi 20 mi ... 100 mi 200 mi
November 2026
Nov
1
Su

ABWR Half Marathon - Riverside

5 km 10 km 15 km Half Marathon
Nov
7
Sa

REVEL Big Bear

Half Marathon Marathon
Nov
7
Sa

Run for Freedom

5 km 10 km
Nov
14
Sa

Crafton Hills Endurance Run

Trail Run 4 mi 10 mi 21 mi
Nov
21
Sa

MVRRC Turkey Run 10K

5 km 10 km
Nov
21
Sa

San Bernardino Turkey Trot

5 km 10 km
Nov
26
Th

Big Bear Turkey Trot

3 mi
December 2026
Dec
11
Fr

The Wrath of Krampus

Trail Run 4 mi
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