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Marathon directory

Marathons in California, United States

384 upcoming marathons listed in California across 9 cities. Next: Dog Days of Summer – 5K, 10K, 10M, and Half Marathon on August 1, 2026.

384marathons upcoming
9cities
August 1, 2026Next race
Marathon, Half marathon, Ultra, 10K, 5K, RelayDistances
Long Beach, California, United States
01AUG
21.1K
Define Your Glow 5K, 10K, Half Marathon by Califlow Runs
Long Beach, California, United States
August 1, 2026 AUG
Long Beach, California, United States
01AUG
21.1K
Dog Days of Summer – 5K, 10K, 10M, and Half Marathon
Long Beach, California, United States
August 1, 2026 AUG
Green Valley Lake, California, United States
01AUG
21.1K
Green Valley Lake 5k/10k/& Half Marathon
Green Valley Lake, California, United States
August 1, 2026 AUG
Truckee, California, United States
01AUG
42.2K
Point Mariah Trail Marathon
Truckee, California, United States
August 1, 2026 AUG
California, United States
01AUG
21.1K
Summer Breeze 2026
California, United States
August 1, 2026 AUG
Long Beach, California, United States
01AUG
ULTRA
Tiki Time Run: Paradise Run 5K, 10K, & Half Marathon by Califlow Runs
Long Beach, California, United States
August 1, 2026 AUG
California, United States
01AUG
ULTRA
Truckee Half Marathon and 5K
California, United States
August 1, 2026 AUG
Wrightwood, California, United States
02AUG
ULTRA
Angeles Crest 100 Mile Endurance Run
Wrightwood, California, United States
August 2, 2026 AUG
Camarillo, California, United States
02AUG
42.2K
Camarillo Marathon
Camarillo, California, United States
August 2, 2026 AUG
California, United States
05AUG
ULTRA
Into The Wild: Saddleback Wilderness
California, United States
August 5, 2026 AUG
Lafayette, California, United States
08AUG
21.1K
Bear Creek 2026
Lafayette, California, United States
August 8, 2026 AUG
San Francisco, California, United States
08AUG
21.1K
Golden Gate Bridge Half 13.1, 10k, 5k
San Francisco, California, United States
August 8, 2026 AUG
Exeter, California, United States
08AUG
ULTRA
Hell Of A Half Marathon & 2 Person Relay
Exeter, California, United States
August 8, 2026 AUG
Long Beach, California, United States
08AUG
21.1K
Lucky 8 5k, 10k, 15k, Half Marathon
Long Beach, California, United States
August 8, 2026 AUG
Long Beach, California, United States
08AUG
21.1K
Lucky Eight 5k, 10k, 15k, Half Marathon
Long Beach, California, United States
August 8, 2026 AUG
Gilroy, California, United States
08AUG
42.2K
Mount Madonna Challenge
Gilroy, California, United States
August 8, 2026 AUG
Fort Bragg, California, United States
08AUG
42.2K
Noyo Headlands Race
Fort Bragg, California, United States
August 8, 2026 AUG
Kit Carson, California, United States
08AUG
ULTRA
Thunder Mountain Trail Challenge
Kit Carson, California, United States
August 8, 2026 AUG
Long Beach, California, United States
09AUG
21.1K
Howl at the Moon – 5K, 10K, 10M, and Half Marathon
Long Beach, California, United States
August 9, 2026 AUG
Shaver Lake, California, United States
09AUG
21.1K
SAR Wild Run
Shaver Lake, California, United States
August 9, 2026 AUG
Los Angeles, California, United States
09AUG
21.1K
Sun and Summit 5k, 10k, 15k, Half Marathon
Los Angeles, California, United States
August 9, 2026 AUG
Los Angeles, California, United States
15AUG
21.1K
Bagel Run 5K/10K/13.1 LOS ANGELES
Los Angeles, California, United States
August 15, 2026 AUG
Sacramento, California, United States
15AUG
21.1K
Bagel Run 5K/10K/13.1 SACRAMENTO
Sacramento, California, United States
August 15, 2026 AUG
San Diego, California, United States
15AUG
21.1K
Bagel Run 5K/10K/13.1 SAN DIEGO
San Diego, California, United States
August 15, 2026 AUG

List your marathon with verified details

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Cities

Place Marathons
Berkeley 1
Lake Tahoe 1
Long Beach 1
Los Angeles 1
Sacramento 1
San Francisco 1
San Jose 1
Santa Barbara 1
Santa Rosa 1

Planning notes for California, United States

Use this region page to shortlist 384 upcoming races by date, distance, registration path, and official source.

  • Next raceDog Days of Summer – 5K, 10K, 10M, and Half Marathon on August 1, 2026
  • Busy monthsOctober (79), August (60), November (54)
  • DistancesMarathon, Half marathon, Ultra, 10K, 5K, Relay
  • VerifyOpen each race page, then confirm details from its official, registration, course-map, or source link.

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