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Trail Running Calendar near Mount Baldy 2026-2027

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Explore the top trail runs near Mount Baldy for 2026-2027! We've gathered 13 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

August 2026
Aug
8
Sa

Run Through the Pines

Trail Run Walk 5 km 10 km
Experience a mountain run at 4,720 feet elevation through the pine forests surrounding Lake Gregory. This longstanding community event offers 5K and 10K courses on semi paved paths for runners and walkers of all levels.
Aug
29
Sa

Dirt Circus - Los Angeles

Trail Run 4 mi
A one day community trail running festival in Los Angeles on August 29, 2026 with a 4 mile group run, expo, vendors, and a raffle.
September 2026
Sep
7
Mo

Mount Baldy Run to The Top

Trail Run 7 mi
The 61st Mt Baldy Run to the Top on September 7, 2026 is a fundraising mountain trail race in the Angeles National Forest covering about 7 miles with 4,000 feet of ascent to the 10,064 foot summit, with proceeds aiding local services.
Sep
26
Sa

Mount Disappointment Mountain Race

Trail Run 25 km 50 km
25K and 50K trail ultras on Mt. Wilson in the Angeles National Forest, featuring technical single track, regular aid stations, and significant elevation gain.
October 2026
Oct
3-4
Sa - Su

Angeles Crest 100 Mile Endurance Run

Trail Run 100 mi
A 100 mile endurance run through the San Gabriel backcountry, held since 1986; the 2026 edition uses an out and back course from Loma Alta Park.
Oct
3
Sa

Cirque Series - Mt Baldy

Trail Run 9 mi
9.1 miles to the Mt San Antonio summit with 3,926 ft vertical gain on steep, exposed mountain trails; course capped at 500 entrants in Angeles National Forest.
Oct
10
Sa

San Bernardino County Sheriff's Mud Run

Obstacle Run 5 km
Annual mud run in San Bernardino with a 5K for individuals and teams and a 1K kids race on October 10, 2026.
Oct
10
Sa

Rock It in Chino Hills

Trail Run Walk 5 km 10 km
Trail 5K and 10K at Chino Hills State Park on October 10, 2026. Registration runs April 6 to August 15 and includes race photos, a shirt and a finisher patch.
Oct
17
Sa

Ruff Run California

Obstacle Run Walk 4 km
Ruff Run California on 10/17/2026 in Phelan, CA presents a 20 acre obstacle course for people and their dogs with over 20 obstacles, 4K and 1K options, and an after party with music, games and vendors.
Oct
18
Su

Pasadena Trail Half Marathon

Trail Run 5 km 10 km 13 mi
A trail event at Hahamongna Watershed Park offering 5K, 10K and a half marathon with marked courses, chip timing, aid stations and commemorative wooden medals.
November 2026
Nov
15
Su

ABWR Half Marathon - Whittier Narrows

Trail Run Walk 5 km 10 km 15 km 13 mi
Friendsgiving FUNdraiser run at Whittier Narrows on Nov 15, 2026 offering 5k, 10k, 15k and a half marathon with proceeds supporting API Forward Movement.
February 2027
Feb
6
Sa

Dalton Canyon Ultra

Trail Run 10 km 50 km
A trail event in Big Dalton Canyon offering a 50K solo, a 4-person 50K relay, and a 10K loop, with over 9,000 feet of elevation and proceeds to the Wildland Firefighter Foundation.
May 2027
May
1
Sa

Tacos N' Beer 5K - Los Angeles

Trail Run 5 km
A 5k through Whittier Narrows Park with tacos, beer for 21+, live mariachi and a post race festival; packet pickup occurs the day before and a 2 hour time limit applies.
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