May Trail Runs in California

May

Trail Run

All Distances

Name

No	Race Date	Race	Location	Options
1	Past Date May 1, 2024 Wednesday	Into the Wild Saddleback Wilderness 5K 5K trail run More Information	Orange, CA City Location Orange County, CA	details update save claim feature
2	May 3, 2025 Saturday	Hacienda Hills Run 50K, 26.2M, 13.1M, 9M, 10K, 5K trail run More Information	San Jose, CA City Location Santa Clara County, CA	details update save claim feature
3	May 3, 2025 Saturday	Hollywood to the Sea Road & Trail Relay 75M trail run \| 75M relay More Information	Los Angeles, CA City Location Los Angeles County, CA	details update save claim feature
4	May 3, 2025 Saturday	Miwok 100K 100K trail run More Information	Stinson Beach, CA City Location Marin County, CA	details update save claim feature
5	Past Date May 4, 2024 Saturday	Folsom Lake Trail Run 50K, 30K, 13.1M, 10K trail run More Information	Folsom, CA City Location Sacramento County, CA	details update save claim feature
6	Past Date May 4, 2024 Saturday	Red Hills Ramble 30K, 15K, 10K trail run Virtual Option More Information	Tuolumne, CA City Location Tuolumne County, CA	details update save claim feature
7	Past Date May 5, 2024 Sunday	Verdugo Mountains 10K Trail Run 10K trail run More Information	Glendale, CA City Location Los Angeles County, CA	details update save claim feature
8	May 10, 2025 Saturday	Grizzly Peak Trail Run 50K, 26.2M, 30K, 13.1M, 10K trail run \| kids run More Information	Berkeley, CA City Location Alameda County, CA	details update save claim feature
9	May 10, 2025 Saturday	John Wayne Grit Series - Newport Coast 50K, 25K, 5K trail run More Information	Laguna Beach, CA City Location Orange County, CA	details update save claim feature
10	May 10, 2025 Saturday	Pacific Crest Trail 50 (PCT 50) 50M trail run More Information	San Diego, CA City Location San Diego County, CA	details update save claim feature
11	Past Date May 11, 2024 Saturday	Dirty Secret Trail Run 10.3M, 5.8M trail run More Information	Cool, CA City Location El Dorado County, CA	details update save claim feature
12	Past Date May 11, 2024 Saturday	Nitro Trail Half Marathon 13.1M, 10K, 5K trail run More Information	San Pablo, CA City Location Contra Costa County, CA	details update save claim feature
13	Past Date May 11, 2024 Saturday	Paiute Meadows Trail Run 50K, 13.6M, 4.5M trail run \| 50K relay More Information	Susanville, CA City Location Lassen County, CA	details update save claim feature
14	Past Date May 11, 2024 Saturday	Pathways Run 1M run \| 10K, 5K trail run More Information	Los Altos Hills, CA City Location Santa Clara County, CA	details update save claim feature
15	Past Date May 11, 2024 Saturday	Quicksilver Endurance Runs 100K, 50K trail run More Information	San Jose, CA City Location Santa Clara County, CA	details update save claim feature
16	Past Date May 11, 2024 Saturday	Race For Open Space 35K, 25K, 12K, 1M trail run More Information	Carmel-By-The-Sea, CA City Location Monterey County, CA	details update save claim feature
17	Past Date May 11, 2024 Saturday	Sasquatch Trail Run 5K trail run \| kids run Virtual Option More Information	Woodlake, CA City Location Tulare County, CA	details update save claim feature
18	Past Date May 11, 2024 Saturday	Trail Run at Sly Park 50K, 26.2M, 18M, 13.1M, 8.5M, 10K, 5K trail run More Information	Pollock Pines, CA City Location El Dorado County, CA	details update save claim feature
19	Past Date May 11, 2024 Saturday	Waves & Whales 5K Trail Run 5K trail run More Information	Point Arena, CA City Location Mendocino County, CA	details update save claim feature
20	May 14, 2025 Wednesday	Born To Run Ultra Marathons 96H trail run More Information	Los Olivos, CA City Location Santa Barbara County, CA	details update save claim feature

For the love of all that Is good And moisture wicking...

Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.

ALWAYS visit the race's website for the most complete and accurate race information.