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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
San Francisco, California, United States
28NOV
21.1K
Thanksgiving Gobble Trot Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, California, United States
November 28, 2026 NOV
Anaheim, California, United States
28NOV
21.1K
Turkey Trot (Saturday) 5k, 10k, 15k, Half Marathon
Anaheim, California, United States
November 28, 2026 NOV
California, United States
30NOV
ULTRA
San Joaquin River Trail 100k Run
California, United States
November 30, 2026 NOV
California, United States
05DEC
ULTRA
Death Valley Trail
California, United States
December 5, 2026 DEC
Malibu, California, United States
05DEC
ULTRA
Ray Miller 50/50
Malibu, California, United States
December 5, 2026 DEC
Friant, California, United States
05DEC
ULTRA
San Joaquin River Trail 10k/25k/50k
Friant, California, United States
December 5, 2026 DEC
California International Marathon (CIM)
06DEC
42.2K
California International Marathon (CIM)
Sacramento, California, United States
December 6, 2026 BQ Qualifier
Long Beach, California, United States
06DEC
42.2K
Merry Miles- 5K, 10K, and Half Marathon by Califlow Runs
Long Beach, California, United States
December 6, 2026 DEC
Los Angeles, California, United States
12DEC
21.1K
Holiday Fun 5k, 10k, 15k, Half Marathon
Los Angeles, California, United States
December 12, 2026 DEC
Goleta, California, United States
12DEC
ULTRA
Holiday Half Marathon, 10K, 5K, Kid's 1-Mile
Goleta, California, United States
December 12, 2026 DEC
California, United States
12DEC
21.1K
Pulp Fiction: Royale with Speed 5K, 10K & 13.1
California, United States
December 12, 2026 DEC
Los Angeles, California, United States
12DEC
21.1K
Run for Breast Cancer 5K/10K/13.1 LOS ANGELES
Los Angeles, California, United States
December 12, 2026 DEC
Sacramento, California, United States
12DEC
21.1K
Run for Breast Cancer 5K/10K/13.1 SACRAMENTO
Sacramento, California, United States
December 12, 2026 DEC
San Diego, California, United States
12DEC
21.1K
Run for Breast Cancer 5K/10K/13.1 SAN DIEGO
San Diego, California, United States
December 12, 2026 DEC
San Francisco, California, United States
12DEC
21.1K
Run for Breast Cancer 5K/10K/13.1 SAN FRANCISCO
San Francisco, California, United States
December 12, 2026 DEC
Saratoga, California, United States
12DEC
21.1K
Summit Rock 2026
Saratoga, California, United States
December 12, 2026 DEC
Los Angeles, California, United States
12DEC
42.2K
Sunrise Marathon 5K/10K/13.1 LOS ANGELES
Los Angeles, California, United States
December 12, 2026 DEC
Sacramento, California, United States
12DEC
42.2K
Sunrise Marathon 5K/10K/13.1 SACRAMENTO
Sacramento, California, United States
December 12, 2026 DEC
San Diego, California, United States
12DEC
42.2K
Sunrise Marathon 5K/10K/13.1 SAN DIEGO
San Diego, California, United States
December 12, 2026 DEC
San Francisco, California, United States
12DEC
42.2K
Sunrise Marathon 5K/10K/13.1 SAN FRANCISCO
San Francisco, California, United States
December 12, 2026 DEC
Riverside, California, United States
13DEC
21.1K
Reindeer Run 5k, 10k, 15k, Half Marathon - Riverside
Riverside, California, United States
December 13, 2026 DEC
Roseville, California, United States
13DEC
21.1K
Santa Hustle Roseville
Roseville, California, United States
December 13, 2026 DEC
Oxnard, California, United States
13DEC
42.2K
Santa To The Sea 1/2 Marathon, 1/4 Marathon & 5K
Oxnard, California, United States
December 13, 2026 DEC
Long Beach, California, United States
13DEC
ULTRA
Winter Runderland 5K, 10K, & Half Marathon. Kids Dash
Long Beach, California, United States
December 13, 2026 DEC

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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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