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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
Riverside, California, United States
01NOV
21.1K
Luz y Vida 5k, 10k, 15k, Half Marathon
Riverside, California, United States
November 1, 2026 NOV
Fresno, California, United States
01NOV
42.2K
Two Cities Marathon
Fresno, California, United States
November 1, 2026 NOV
Granite Bay, California, United States
06NOV
ULTRA
NorCal Backyard Ultra
Granite Bay, California, United States
November 6, 2026 NOV
San Diego, California, United States
07NOV
21.1K
PRE-SALE Thrive San Diego Half Marathon & 5K
San Diego, California, United States
November 7, 2026 NOV
Various Cities in, California, United States
07NOV
21.1K
Beer City Half
Various Cities in, California, United States
November 7, 2026 NOV
Santa Ana, California, United States
07NOV
21.1K
Beer City Half™ OC
Santa Ana, California, United States
November 7, 2026 NOV
California, United States
07NOV
21.1K
Monterey Bay Half Marathon
California, United States
November 7, 2026 to November 9, 2026 Certified
Big Bear Lake, California, United States
07NOV
42.2K
REVEL Big Bear and Half Marathon
Big Bear Lake, California, United States
November 7, 2026 NOV
Silverado, California, United States
07NOV
42.2K
The Saddleback Marathon
Silverado, California, United States
November 7, 2026 NOV
Coronado, California, United States
08NOV
21.1K
Silver Strand Veterans Day Half Marathon, 10 Miler, 12K & 5K - San Diego
Coronado, California, United States
November 8, 2026 NOV
Ventura, California, United States
08NOV
21.1K
Run Malibu
Ventura, California, United States
November 8, 2026 NOV
Long Beach, California, United States
08NOV
21.1K
Runacopia 5k, 10k, 15k, Half Marathon
Long Beach, California, United States
November 8, 2026 NOV
Santa Barbara, California, United States
08NOV
42.2K
Santa Barbara International Marathon
Santa Barbara, California, United States
November 8, 2026 BQ Qualifier
Temecula, California, United States
08NOV
21.1K
Temecula Half Marathon, 10K, 5K
Temecula, California, United States
November 8, 2026 NOV
California, United States
13NOV
42.2K
Southwest Series - Day 6 (CA)
California, United States
November 13, 2026 NOV
Long Beach, California, United States
13NOV
ULTRA
Camp Turkey Terror: Night- Friday the 13th Deranged Turkey Trot: 5K. 10K. Half Marathon by Califlow Runs
Long Beach, California, United States
November 13, 2026 NOV
Baker, California, United States
13NOV
42.2K
Southwest Series - CA
Baker, California, United States
November 13, 2026 NOV
Avalon, California, United States
14NOV
21.1K
Catalina Island Half-Marathon & 10K
Avalon, California, United States
November 14, 2026 NOV
Long Beach, California, United States
14NOV
ULTRA
Huffin for the Stuffin- Turkey Trot 5K, 10K, & Half Marathon
Long Beach, California, United States
November 14, 2026 NOV
California, United States
14NOV
ULTRA
Pacific Trails California by UTMB (HOKA)
California, United States
November 14, 2026 NOV
Los Angeles, California, United States
14NOV
21.1K
Run for Mental Health 5K/10K/13.1 LOS ANGELES
Los Angeles, California, United States
November 14, 2026 NOV
Sacramento, California, United States
14NOV
21.1K
Run for Mental Health 5K/10K/13.1 SACRAMENTO
Sacramento, California, United States
November 14, 2026 NOV
San Diego, California, United States
14NOV
21.1K
Run for Mental Health 5K/10K/13.1 SAN DIEGO
San Diego, California, United States
November 14, 2026 NOV
San Francisco, California, United States
14NOV
21.1K
Run for Mental Health 5K/10K/13.1 SAN FRANCISCO
San Francisco, California, United States
November 14, 2026 NOV

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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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