Oct 10, 2026 · 7:30 AM · Los Angeles, CA
Coffee Lovers Run 5K/10K/13.1 LOS ANGELES
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Half Marathons in California — Page 2
Every upcoming Half Marathon race we know about in California. Where a detail isn't confirmed, we mark it unknown rather than guessing.
Race results
Showing 61–120 of 273 races. Use search and filters from page 1.
Oct 10, 2026 · 7:30 AM · Sacramento, CA
Bagel Run 5K/10K/13.1 SACRAMENTO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Oct 10, 2026 · 7:30 AM · San Diego, CA
Bagel Run 5K/10K/13.1 SAN DIEGO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Oct 10, 2026 · 7:30 AM · San Mateo, CA
Bagel Run 5K/10K/13.1 SAN FRANCISCO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Oct 10, 2026 · 7:30 AM · Sacramento, CA
Coffee Lovers Run 5K/10K/13.1 SACRAMENTO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Oct 10, 2026 · 7:30 AM · San Diego, CA
Coffee Lovers Run 5K/10K/13.1 SAN DIEGO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Oct 10, 2026 · 7:30 AM · San Mateo, CA
Coffee Lovers Run 5K/10K/13.1 SAN FRANCISCO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Oct 11, 2026 · 8:30 AM · Weott, CA
2026 Humboldt Redwoods Marathon, Half Marathon, 5K
5KHalf MarathonMarathonCertified course · per organizer
- Price
- $54.25-$128.45
Oct 11, 2026 · 7:30 AM · Nevada City, CA
Champion Mine Trail Race
5K10KHalf Marathon
- Price
- $38.10-$69.90
- Field size
- 260 · based on the organizer's entry cap
Oct 17, 2026 · 7:30 AM · Long Beach, CA
Night of the Living Runners – 5K, 10K, 10-Miler, Half Marathon
5K10K10MHalf Marathon
- Price
- $26.97-$41.81
Oct 17, 2026 · 7:00 AM · Canoga Park, CA
Back to the Future: 88 MPH Dash 5K, 10K & Half
5K10KHalf Marathon
- Price
- $34.99
Oct 18, 2026 · 8:10 AM · Chico, CA
Fleet Feet Fall Classic - Trail October 18th, 2026
Half Marathon1,600 ft gain
- Price
- $43.40-$96.40
- Field size
- 275 · based on the organizer's entry cap
Oct 18, 2026 · 8:30 AM · Huntington Beach, CA
Witches Wave - Halloween Run 5K, 10K, and Half Marathon by Califlow Runs
5K10KHalf Marathon
- Price
- $16.90-$52.93
Oct 18, 2026 · 7:00 AM · San Luis Obispo, CA
2026 - City to the Sea Half Marathon & 5K
5KHalf Marathon
- Price
- $54-$117.60
- Field size
- 3,500 · basis unavailable
5K10KHalf Marathon
- Price
- $28.29-$103.01
- Field size
- 7,934 · based on the organizer's entry cap
Oct 24, 2026 · 8:00 AM · Malibu, CA
Malibu Moves: Half Marathon, 10K, 5K, 1-Mi & 1K
5K5M10KHalf Marathon
- Price
- Free-$243.92
Oct 24, 2026 · 7:00 AM · Bakersfield, CA
DIA DE LOS MUERTOS HALF MARATHON & 5K RUN/WALK (BAKERSFIELD)
5KHalf Marathon
- Price
- $28-$79.94
Oct 24, 2026 · 9:30 AM · Long Beach, CA
RunThrough USA Long Beach 5k,10k & Half Marathon Race
5K10KHalf Marathon
- Price
- $45.52-$62.22
Oct 25, 2026 · 8:00 AM · Long Beach, CA
Trick or Trot 5K, 10K, and Half Marathon by Califlow Runs
5K10KHalf MarathonCertified course · per organizer
- Price
- $16.90-$52.93
Oct 25, 2026 · 7:30 AM · Van Nuys, CA
Spooky Shuffle – 5k, 10k, Half Marathon
5K10KHalf Marathon
- Price
- $32.27-$48.70
Oct 31, 2026 · 8:55 AM · San Jose, CA
ZombieRunner Halloween
5K10KHalf MarathonMarathonCertified course · per organizer
- Price
- Free-$85.80
Oct 31, 2026 · 7:30 AM · Los Angeles, CA
PB&J Fuel Run 5K/10K/13.1 LOS ANGELES
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Oct 31, 2026 · 8:30 AM · Long Beach, CA
The Long Beach Halloween Run 5K. 10K. Half Marathon by Califlow Runs
5K10KHalf Marathonflat and fast
- Price
- $50.81-$63.53
Oct 31, 2026 · 7:30 AM · Sacramento, CA
PB&J Fuel Run 5K/10K/13.1 SACRAMENTO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Oct 31, 2026 · 7:30 AM · San Diego, CA
PB&J Fuel Run 5K/10K/13.1 SAN DIEGO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Oct 31, 2026 · 7:30 AM · San Francisco, CA
PB&J Fuel Run 5K/10K/13.1 SAN FRANCISCO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Oct 31, 2026 · 7:30 AM · Los Angeles, CA
Halloween Trick or Trot Run 5K/10K/13.1 LOS ANGELES
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Oct 31, 2026 · 7:30 AM · Sacramento, CA
Halloween Trick or Trot Run 5K/10K/13.1 SACRAMENTO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Oct 31, 2026 · 7:30 AM · San Diego, CA
Halloween Trick or Trot Run 5K/10K/13.1 SAN DIEGO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Oct 31, 2026 · 7:30 AM · San Francisco, CA
Halloween Trick or Trot Run 5K/10K/13.1 SAN FRANCISCO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Nov 1, 2026 · 8:00 AM · Long beach, CA
Día de Muertos - Viva la Vida - 5K, 10K, and Half Marathon by Califlow Runs
1M5K10KHalf Marathon
- Price
- $27.50-$63.53
Nov 1, 2026 · 7:30 AM · Long Beach, CA
Halloween Leftovers – 5K, 10K, 10-Miler, Half Marathon
5K10K10MHalf Marathon
- Price
- $26.97-$41.81
Nov 7, 2026 · 8:45 AM · Castro Valley, CA
Lake Chabot Trail Run
5KHalf MarathonMarathonUltra
- Price
- Free-$96.40
- Field size
- 591 · based on the organizer's entry cap
Nov 7, 2026 · 8:45 AM · San Francisco, CA
RunThrough San Francisco at Crissy Field 5k, 100k & Half Marathon
5K10KHalf Marathonflat and fast
- Price
- $46.63-$76.68
Nov 8, 2026 · 7:30 AM · Long Beach, CA
Donut Runners Rejoice – 5K, 10K, 10-Miler, Half Marathon
5K10K10MHalf Marathon
- Price
- $26.97-$41.81
Nov 8, 2026 · 7:00 AM · Temecula, CA
Temecula Half Marathon, 10K, 5K
5K10KHalf Marathon
- Price
- $34.40-$142.40
Massive field
Nov 8, 2026 · 7:00 AM · Coronado, CA
2026 Silver Strand Veterans Day Half Marathon, 10 Miler, 12K & 5K - San Diego
5K10MHalf Marathonflat and fast
- Price
- $54.88-$136.39
- Field size
- 15,800 · based on the organizer's entry cap
Nov 13, 2026 · 7:00 PM · Long Beach, CA
Friday the 13th Night Race -Deranged Turkey Trot: 5K. 10K. Half Marathon by Califlow Runs
5K10KHalf MarathonCertified course · per organizer
- Price
- $52.93-$67.77
Nov 14, 2026 · 8:40 AM · Fremont, CA
ZombieRunner Quarry Lakes
5K10KHalf Marathonflat and fastCertified course · per organizer
- Price
- Free-$75.20
Nov 14, 2026 · 7:15 AM · San Diego, CA
Thrive San Diego Half Marathon & 5K
5KHalf Marathonflat and fast
- Price
- Free-$160
Nov 14, 2026 · 8:00 AM · Long Beach, CA
Huffin for the Stuffin- Turkey Trot 5K, 10K, & Half Marathon
5K10KHalf MarathonWalker-friendly · per organizerCertified course · per organizer
- Price
- $16.90-$48.70
Nov 14, 2026 · 7:30 AM · Los Angeles, CA
Run for Mental Health 5K/10K/13.1 LOS ANGELES
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Nov 14, 2026 · 7:30 AM · Sacramento, CA
Run for Mental Health 5K/10K/13.1 SACRAMENTO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Nov 14, 2026 · 7:30 AM · San Diego, CA
Run for Mental Health 5K/10K/13.1 SAN DIEGO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Nov 14, 2026 · 7:30 AM · San Francisco, CA
Run for Mental Health 5K/10K/13.1 SAN FRANCISCO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Nov 14, 2026 · 7:30 AM · Los Angeles, CA
Veterans Day Freedom Run 5K/10K/13.1 LOS ANGELES
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Nov 14, 2026 · 6:00 AM · Sacramento, CA
Move4Life's Half-Marathon
5K10KHalf Marathon
- Price
- $38.10-$75.20
Nov 14, 2026 · 7:30 AM · Sacramento, CA
Veterans Day Freedom Run 5K/10K/13.1 SACRAMENTO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Nov 14, 2026 · 7:30 AM · San Diego, CA
Veterans Day Freedom Run 5K/10K/13.1 SAN DIEGO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Nov 14, 2026 · 7:30 AM · San Francisco, CA
Veterans Day Freedom Run 5K/10K/13.1 SAN FRANCISCO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Nov 14, 2026 · 8:30 AM · Fountain Valley, CA
The Stuffing Shuffle – 5K, 10K, Half Marathon
5K10KHalf Marathon
- Price
- $29.50-$45
Nov 14, 2026 · 8:00 AM · Avalon, CA
Catalina Island Half-Marathon & 10K
10KHalf Marathon
- Price
- $27.50-$398.75
- Field size
- 50 · based on the organizer's entry cap
Nov 21, 2026 · 7:45 AM · Lake View Terrace, CA
Harvest Hustle – 5K, 10K, Half Marathon
5K10KHalf Marathon
- Price
- $29.50-$45
Nov 22, 2026 · 8:30 AM · Long Beach, CA
Furgiving Run: Turkey Trot 5K, 10K, Half Marathon by Califlow Runs
1M5K10KHalf Marathonflat and fastWalker-friendly · per organizer
- Price
- $16.90-$63.53
Nov 26, 2026 · 8:55 AM · San Jose, CA
Zoom Turkey Trot
5K10KHalf MarathonCertified course · per organizer
- Price
- Free-$75.20
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