Sun, 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
Half Marathons in California
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 60+ of 272 races · loading the full list…
Sun, Nov 8, 2026 · 7:00 AM · Temecula, CA
Temecula Half Marathon, 10K, 5K
5K10KHalf Marathon
- Price
- $34.40
- Field size
- 950 · based on the organizer's entry cap
Sun, Nov 8, 2026 · 7:30 AM · Long Beach, CA
Strides in Recovery Community Event
5K10K10MHalf Marathon
- Price
- Free
Wed, Nov 11, 2026 · 6:15 PM · San Juan Capistrano, CA
Wednesday Night Race Night 5K
5K5M10KHalf Marathon
- Price
- Free
Fri, Nov 13, 2026 · 6:30 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
Sat, Nov 14, 2026 · 8:40 AM · Fremont, CA
ZombieRunner Quarry Lakes
2M5K10KHalf Marathonflat and fastCertified course · per organizer
- Price
- Free-$75.20
Sat, Nov 14, 2026 · 7:00 AM · San Diego, CA
Thrive San Diego Half Marathon & 5K
5KHalf Marathonflat and fast
- Price
- Free-$181.20
Sat, 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-$74.13
Sat, Nov 14, 2026 · 7:30 AM · Los Angeles, CA
Run for Mental Health 5K/10K/13.1 LOS ANGELES
1M5K10KHalf Marathon
- Price
- $32.80-$64.60
Sat, Nov 14, 2026 · 7:30 AM · San Diego, CA
Run for Mental Health 5K/10K/13.1 SAN DIEGO
1M5K10KHalf Marathon
- Price
- $32.80-$69.90
Sat, Nov 14, 2026 · 7:30 AM · San Francisco, CA
Run for Mental Health 5K/10K/13.1 SAN FRANCISCO
1M5K10KHalf Marathon
- Price
- $32.80-$69.90
Sat, Nov 14, 2026 · 7:30 AM · Los Angeles, CA
Veterans Day Freedom Run 5K/10K/13.1 LOS ANGELES
1M5K10KHalf Marathon
- Price
- $32.80-$64.60
Sat, Nov 14, 2026 · 6:00 AM · Sacramento, CA
Move4Life's Half-Marathon
2M5K10KHalf Marathon
- Price
- $38.10-$75.20
Sat, Nov 14, 2026 · 7:30 AM · San Diego, CA
Veterans Day Freedom Run 5K/10K/13.1 SAN DIEGO
1M5K10KHalf Marathon
- Price
- $32.80-$69.90
Sat, Nov 14, 2026 · 7:30 AM · San Francisco, CA
Veterans Day Freedom Run 5K/10K/13.1 SAN FRANCISCO
1M5K10KHalf Marathon
- Price
- $32.80-$69.90
Sat, Nov 14, 2026 · 8:30 AM · Fountain Valley, CA
The Stuffing Shuffle – 5K, 10K, Half Marathon
5K10KHalf Marathon
- Price
- $29.50-$45
Sat, Nov 14, 2026 · 8:00 AM · Avalon, CA
Catalina Island Half-Marathon & 10K
1K10KHalf Marathon
- Price
- $27.50-$414.50
- Field size
- 1,570 · based on the organizer's entry cap
Sat, Nov 21, 2026 · 7:45 AM · Lake View Terrace, CA
Harvest Hustle – 5K, 10K, Half Marathon
5K10KHalf Marathon
- Price
- $29.50-$45
Sat, Nov 21, 2026 · 8:05 AM · Davis, CA
Davis Turkey Trot
1M2M5K10KHalf Marathon
- Price
- Free-$104.88
- Field size
- 3,182 · basis unavailable
Sun, Nov 22, 2026 · 8:00 AM · Long Beach, CA
Furgiving Run: Turkey Trot 5K, 10K, Half Marathon by Califlow Runs
1M5K10KHalf Marathonflat and fastWalker-friendly · per organizer
- Price
- Free-$67.77
Thu, Nov 26, 2026 · 8:55 AM · San Jose, CA
Zoom Turkey Trot
2M5K10KHalf MarathonCertified course · per organizer
- Price
- Free-$75.20
Thu, Nov 26, 2026 · 12:00 AM · Any City - Any State, CA
The Giving Turkey Trot - 5K, 10K & Half Marathon
5K10KHalf Marathon
- Price
- Price on registration site
Sat, Nov 28, 2026 · 7:30 AM · Long Beach, CA
Mash + Dash – 5K, 10K, 10-Miler, Half Marathon
5K10K10MHalf Marathon
- Price
- $26.97-$41.81
Sat, Nov 28, 2026 · 7:30 AM · Los Angeles, CA
Coffee Lovers Run 5K/10K/13.1 LOS ANGELES
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Nov 28, 2026 · 7:30 AM · San Diego, CA
Coffee Lovers Run 5K/10K/13.1 SAN DIEGO
1M5K10KHalf Marathon
- Price
- $32.80-$54
Sat, Nov 28, 2026 · 7:30 AM · San Mateo, CA
Coffee Lovers Run 5K/10K/13.1 SAN FRANCISCO
1M5K10KHalf Marathon
- Price
- $32.80-$64.60
Sat, Nov 28, 2026 · 7:30 AM · Los Angeles, CA
Thanksgiving Gobble Trot Run 5K/10K/13.1 LOS ANGELES
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Nov 28, 2026 · 7:30 AM · San Diego, CA
Thanksgiving Gobble Trot Run 5K/10K/13.1 SAN DIEGO
1M5K10KHalf Marathon
- Price
- $32.80-$54
Sat, Nov 28, 2026 · 7:30 AM · San Mateo, CA
Thanksgiving Gobble Trot Run 5K/10K/13.1 SAN FRANCISCO
1M5K10KHalf Marathon
- Price
- $32.80-$64.60
Sun, Dec 6, 2026 · 7:30 AM · Long Beach, CA
Jingle Bell Jog – 5K, 10K, 10-Miler, Half Marathon
5K10K10MHalf Marathon
- Price
- $26.97-$41.81
Sun, Dec 6, 2026 · 8:00 AM · Long Beach, CA
Merry Miles- 5K, 10K, and Half Marathon by Califlow Runs
5K10KHalf Marathonflat and fast
- Price
- $46.57-$63.53
Sun, Dec 6, 2026 · 8:30 AM · Huntington Beach, CA
Jingle Bell Dash Kids Dash, 5K, 10K and Half Marathon & Santa Paws Doggie Run
5K10KHalf Marathon
- Price
- $22.20-$70.95
Sun, Dec 6, 2026 · 7:00 AM · Loma Linda, CA
37th Annual Lopers Club Holiday Classic Half Marathon, 10K, and 5K
0.25M5K10KHalf Marathon
- Price
- $11.60-$91.10
- Field size
- 1,150 · based on the organizer's entry cap
Fri, Dec 11, 2026 · 3:30 AM · Fort Irwin, CA
The Blackhorse Marathon in Honor of MG(R) Sunell
1K5KHalf Marathon18.6MMarathon
- Price
- Free-$38.10
Sat, Dec 12, 2026 · 8:00 AM · Goleta, CA
Holiday Half Marathon, 10K (6.65 miles), 5K, Fun Run (1 mile)
1M5K6.65MHalf Marathon
- Price
- $28.56-$85.80
Sat, Dec 12, 2026 · 7:00 AM · Canoga Park, CA
Pulp Fiction: Royale with Speed 5K, 10K & 13.1
5K10KHalf MarathonWalker-friendly · per organizer
- Price
- $34.99
Sat, Dec 12, 2026 · 7:30 AM · Los Angeles, CA
Run for Breast Cancer 5K/10K/13.1 LOS ANGELES
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Dec 12, 2026 · 7:30 AM · Sacramento, CA
Run for Breast Cancer 5K/10K/13.1 SACRAMENTO
1M5K10KHalf Marathon
- Price
- $32.80-$64.60
Sat, Dec 12, 2026 · 7:30 AM · San Diego, CA
Run for Breast Cancer 5K/10K/13.1 SAN DIEGO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Dec 12, 2026 · 6:00 AM · San Diego, CA
The Improve Every Day Half Marathon
4M4.4MHalf Marathon
- Price
- $25-$45
- Field size
- 1,000 · basis unavailable
Sat, Dec 12, 2026 · 7:30 AM · Los Angeles, CA
Sunrise Marathon 5K/10K/13.1 LOS ANGELES
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Dec 12, 2026 · 7:30 AM · Sacramento, CA
Sunrise Marathon 5K/10K/13.1 SACRAMENTO
1M5K10KHalf Marathon
- Price
- $32.80-$64.60
Sat, Dec 12, 2026 · 7:30 AM · San Diego, CA
Sunrise Marathon 5K/10K/13.1 SAN DIEGO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Dec 12, 2026 · 7:30 AM · Oxnard, CA
Santa To The Sea 1/2 Marathon, 1/4 Marathon & 5K
1K5K6.55MHalf Marathon
- Price
- $32.79-$149.39
Sun, Dec 13, 2026 · 8:00 AM · Roseville, CA
Santa Hustle Roseville
1K5K10KHalf Marathon
- Price
- Free-$99.14
- Field size
- 30 · based on the organizer's entry cap
Sun, Dec 13, 2026 · 7:30 AM · Santa Monica, CA
Santa's Toy Trot – 5K, 10K, Half Marathon
5K10KHalf Marathon
- Price
- $26.97-$41.81
Sun, Dec 13, 2026 · 8:00 AM · Long Beach, CA
Winter Runderland 5K, 10K, & Half Marathon. Kids Dash
5K10KHalf Marathonflat and fast
- Price
- $16.90-$63.53
Sat, Dec 19, 2026 · 8:30 AM · Fountain Valley, CA
Winter Whirl – 5K, 10K, Half Marathon
5K10KHalf Marathon
- Price
- $29.50-$45
Sat, Dec 19, 2026 · 8:00 AM · Long Beach, CA
Feliz Navidad Run 5K 10K Half Marathon by Califlow Runs
5K10KHalf Marathonflat and fastWalker-friendly · per organizerCertified course · per organizer
- Price
- $22.20-$67.77
Sat, Dec 19, 2026 · 7:30 AM · San Diego, CA
San Diego Holiday Half Marathon & 5K
5KHalf Marathon
- Price
- $68.85-$171.33
Sun, Dec 20, 2026 · 7:30 AM · Long Beach, CA
Chasing Santa – 5K, 10K, 10-Miler, Half Marathon
5K10K10MHalf Marathon
- Price
- $26.97-$41.81
Sun, Dec 20, 2026 · 8:30 AM · Huntington Beach, CA
Santa’s Reindeer Run - 3rd Annual- 5K, 10K, and Half Marathon
1M5K10KHalf Marathon
- Price
- Free-$64.59
Fri, Dec 25, 2026 · 8:00 AM · Long Beach, CA
Jingle All the Way - Christmas Day 5K, 10K, Half Marathon, Kids Dash by Califlow Runs
5K10KHalf MarathonCertified course · per organizer
- Price
- $49.75-$57.17
Sat, Dec 26, 2026 · 7:30 AM · Encino, CA
Ring Out the Old – 5K, 10K, Half Marathon
5K10KHalf Marathon
- Price
- $29.50-$45
Sat, Dec 26, 2026 · 7:30 AM · Los Angeles, CA
A Merry Christmas Run 5K/10K/13.1 LOS ANGELES
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Dec 26, 2026 · 7:30 AM · Sacramento, CA
A Merry Christmas Run 5K/10K/13.1 SACRAMENTO
1M5K10KHalf Marathon
- Price
- $32.80-$54
Sat, Dec 26, 2026 · 7:30 AM · San Diego, CA
A Merry Christmas Run 5K/10K/13.1 SAN DIEGO
1M5K10KHalf Marathon
- Price
- $32.80-$54
Sat, Dec 26, 2026 · 7:30 AM · San Mateo, CA
A Merry Christmas Run 5K/10K/13.1 SAN FRANCISCO
1M5K10KHalf Marathon
- Price
- $32.80-$54
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