Sep 12, 2026 · 7:00 AM · Bloomfield, CA
The Running Fence Run: A Run of Freedom- Celebrating Christo's 1976 "Running Fence” art project
5K10KHalf MarathonMarathon
- Price
- $45-$160
5Ks in California — Page 2
Every upcoming 5K 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 610 races. Use search and filters from page 1.
Sep 12, 2026 · 8:30 AM · San Ramon, CA
Beer City Half™ Bishop Ranch
1M5K10KHalf Marathon
- Price
- $32.80-$109.65
Sep 12, 2026 · 7:30 AM · Los Angeles, CA
National Chocolate Day: Run for Chocolates 5K/10K/13.1 LOS ANGELES
1M5K10KHalf Marathon
- Price
- $32.80-$54
Sep 12, 2026 · 7:30 AM · Los Angeles, CA
Run for Mental Health 5K/10K/13.1 LOS ANGELES
1M5K10KHalf Marathon
- Price
- $32.80-$54
Sep 12, 2026 · 7:30 AM · Sacramento, CA
National Chocolate Day: Run for Chocolates 5K/10K/13.1 SACRAMENTO
1M5K10KHalf Marathon
- Price
- $32.80-$64.60
Sep 12, 2026 · 7:30 AM · San Diego, CA
National Chocolate Day: Run for Chocolates 5K/10K/13.1 SAN DIEGO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sep 12, 2026 · 7:30 AM · San Francisco, CA
National Chocolate Day: Run for Chocolates 5K/10K/13.1 SAN FRANCISCO
1M5K10KHalf Marathon
- Price
- $32.80-$54
Sep 12, 2026 · 7:30 AM · Sacramento, CA
Run for Mental Health 5K/10K/13.1 SACRAMENTO
1M5K10KHalf Marathon
- Price
- $32.80-$64.60
Sep 12, 2026 · 7:30 AM · San Diego, CA
Run for Mental Health 5K/10K/13.1 SAN DIEGO
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sep 12, 2026 · 7:30 AM · San Francisco, CA
Run for Mental Health 5K/10K/13.1 SAN FRANCISCO
1M5K10KHalf Marathon
- Price
- $32.80-$54
Sep 12, 2026 · 7:00 AM · Perris, CA
MVRRC Shoe4Africa 5K Championship & Kids 1-mile Championship (Cash Prize)
1M5Kflat and fastWalker-friendly · per organizerCertified course · per organizer
- Price
- Free-$20
Sep 13, 2026 · 9:15 AM · Santa Venetia, CA
The Honey Badger Half (& 10K/5K)
5K10KHalf Marathonrolling hills
- Price
- $54-$107
Sep 13, 2026 · 10:00 AM · Santa Monica, CA
The Village's Sixth Annual Miles for Mamas Walk/Run-Santa Monica
5K
- Price
- $48.70
Sep 13, 2026 · 7:00 AM · El Dorado Hills, CA
Gold Country Run 10K, 5K and Kids K Presented by Marshall
5K10K
- Price
- $11.60-$54
Sep 13, 2026 · 8:00 AM · Long Beach, CA
Seasonal Confusion 5K. 10K. Half Marathon & 5K Hybrid Challenge
5K10KHalf Marathonflat and fastWalker-friendly · per organizer
- Price
- $50.81-$74.13
Sep 17, 2026 · 6:30 PM · Long Beach, CA
California Dreamin' Evening 5k (Sponsored by AREC)
5K
- Price
- $26.25
- Field size
- 87 · based on the organizer's entry cap
Sep 19, 2026 · 7:30 AM · Long Beach, CA
Jurassic Jaunt – 5K, 10K, 10M, and Half Marathon
5K10KHalf Marathon
- Price
- $26.97-$41.81
Sep 19, 2026 · 10:00 AM · South El Monte, CA
Hunter's Heart Foundation - A World Beyond Wheels 5K Walk, Run, Ride 2026
5K
- Price
- $43.40
- Field size
- 250 · based on the organizer's entry cap
Sep 19, 2026 · 8:00 AM · Huntington Beach, CA
Tunnel to Towers 5K Run & Walk - Huntington Beach, CA
5K
- Price
- Free-$35
Sep 19, 2026 · 7:00 AM · Canoga Park, CA
Bayside Saved by the Bell 5K, 10K & Half Marathon
5K10KHalf Marathon
- Price
- $34.99
Sep 19, 2026 · 9:00 AM · Marina, CA
2025 Recovery Run
5K
- Price
- $43.40
- Field size
- 300 · based on the organizer's entry cap
Sep 19, 2026 · 8:00 AM · Long Beach, CA
Season of the Witch 5K 10K Half Marathon by Califlow Runs
5K10KHalf MarathonWalker-friendly · per organizer
- Price
- $50.81-$69.89
Sep 19, 2026 · 8:00 AM · Rocklin, CA
Run for Coffee 5k / 10k / 13.1 - Roseville
5K10KHalf Marathon
- Price
- $38.10-$48.70
Sep 20, 2026 · 7:30 AM · Alameda, CA
Alameda Island Running Festival
1M5K10KHalf Marathon
- Price
- $27.50-$122.90
Sep 20, 2026 · 7:30 AM · Sunnyvale, CA
18th Annual Sevathon 2026 - 5K, 10K, Tiny Trots, 1K, Virtual Runs & Yoga
1K5K10K
- Price
- $32.80-$43.40
- Field size
- 800 · based on the organizer's entry cap
Sep 20, 2026 · 10:00 AM · Virtual, CA
The Fourth Annual Miles for Mamas Walk/Run-Merchantville, NJ
5K
- Price
- $43.40
Sep 20, 2026 · 6:30 PM · Long Beach, CA
La Noche de las Brujas Run -SummerWeen Series 5K 10K Half by Califlow Runs
1M5K10KHalf Marathonflat and fastWalker-friendly · per organizer
- Price
- $31.73-$64.59
Sep 20, 2026 · 8:00 AM · Goleta, CA
Lemon Run presented by the Goleta Education Foundation
5K10K
- Price
- $11.60-$32.80
Sep 20, 2026 · 8:00 AM · San Jose, CA
10th Annual SJVRC ONE MILE FOR ONE CHILD Charity Run 2026
1M5K10K
- Price
- $39-$54
Sep 21, 2026 · 5:00 AM · Choose Your Location (Virtual Race), CA
Bimbo Virtual Global Race
5K10K
- Price
- Price on registration site
Sep 24, 2026 · 9:00 AM · Dana Point, CA
PJRC Virtual 5K
5KHalf Marathon
- Price
- Price on registration site
Sep 26, 2026 · 12:00 AM · Any Town, CA
Sixth Annual A-7 Corsair II Memorial 5K Run/Walk (Virtual)
5K
- Price
- Price on registration site
Sep 26, 2026 · 8:00 AM · Fountain Valley, CA
Hyundai Hope On Wheels 5K and Color Fun Run
5KCertified course · per organizer
- Price
- $32.80