Races in Livermore (within 100 km)
- 58+ upcoming, soonest first. Dates are each race's local date.
October 2026
- Alpha Win - Napa Valley FALL Triathlon
2026-10-23 to 2026-10-24 · Napa, CA · Olympic Triathlon, Super Sprint Triathlon, Half (70.3) Triathlon, Sprint Triathl
Triathlon - 2nd Annual Austin Stiles Family Over Everything 5K Fun Run/Walk
2026-10-24 · Ceres, CA · 5K
Running - Bearathlon 2026
2026-10-24 · Berkeley, CA · Sprint Triathlon, Super Sprint Triathlon
Triathlon - Eden Rift Wine Run 5K
2026-10-24 · Hollister, CA · 5K
Running - Haunted Corner 5K, 10K Pleasant Hill
2026-10-24 · Pleasant Hill, CA · 5K, 10K
Running - Howlin' Moon
2026-10-24 · San Francisco, CA · 5K
Running - Miles for Migraine
2026-10-24 · San Francisco, CA · 5K
Running - Milpitas Dia De Muertos 5K Run
2026-10-24 · Milpitas, CA · 5K
Running - Oakland Hills Trail Run
2026-10-24 · Oakland, CA · 10K, Half Marathon
Running - 2026 Oakland Tri Club Youth Splash & Dash
2026-10-25 · Oakland, CA · Super Sprint Aquathlon, Sprint Aquathlon
Triathlon - 2026 Winters Spooktacular Fun Run and Costume Contest
2026-10-25 · Winters, CA · 1 Miles, 5K, 10K
Running - Dia de los Miles
2026-10-25 · Elk Grove, CA · 5K
Running - Friends of Community Hospice & Health Services Walk & Roll Fun Run
2026-10-25 · Modesto, CA · 5K
Running - Halloween Great Highway 5K
2026-10-25 · San Francisco, CA · 5K
Running - Halloween Spirit Run
2026-10-25 · Pleasanton, CA · 5K, 10K
Running - LMJS Fourth Sunday Race
2026-10-25 · Oakland, CA · 5K, 10K
Running - Run For A Reason Halloween 5K
2026-10-25 · Modesto, CA · 5K
Running - Santa Cruz Marathon
2026-10-25 · Santa Cruz, CA · 5K, Half Marathon, Marathon
Running - USS Hornet Halloween 5K
2026-10-30 · Alameda, CA · 5K
Running - Dia de los Muertos Run
2026-10-31 · San Jose, CA · 5K, 10K
Running - Halloween Trick or Trot Run 5K/10K/13.1 SAN FRANCISCO
2026-10-31 · San Francisco, CA · 5K, 10K, Half Marathon
Running - Run For The Brains
2026-10-31 · Stockton, CA · 5K, 10K
Running - ZombieRunner Halloween
2026-10-31 · San Jose, CA · 5K, 10K, Half Marathon, Marathon
Running
November 2026
- 5K Oakland Tech Fundraiser Race
2026-11-01 · Oakland, CA · 5K
Running - Clarksburg Country Run
2026-11-01 · Clarksburg, CA · 5K, 10K, Half Marathon
Running - Golden Gate Half Marathon
2026-11-01 · San Francisco, CA · 5K, Half Marathon
Running - Saratoga 5K
2026-11-01 · Saratoga, CA · 5K
Running - Spreckles Lake 5K and San Franciscan Mile
2026-11-01 · San Francisco, CA · 5K
Running - 3rd Annual Celebration Of Life 5K/Kids Run/Walk
2026-11-07 · San Jose, CA · 5K, 400m
Running - Back the Blue
2026-11-07 · Gilroy, CA · 5K, 10K
Running - Celebration of Life 5K
2026-11-07 · San Jose, CA · 5K
Running - CUHSD ED Foundation: HERO 5K
2026-11-07 · San Jose, CA · 5K
Running - Her Fall Forward 5K
2026-11-07 · Stockton, CA · 5K
Running - Lake Chabot
2026-11-07 · Castro Valley, CA · Half Marathon, Marathon, Ultra
Running - Mt. Tam Trail Run
2026-11-07 · Stinson Beach, CA · 10K, Half Marathon, Ultra
Running - RunThrough San Francisco at Crissy Field
2026-11-07 · San Francisco, CA · 5K, 10K, Half Marathon
Running - Women's Trail Run - Mermaid Series
2026-11-07 · Woodside, CA · Half Marathon, Ultra
Running - Alpha Kappa Psi - Psi Kappa Ocean Conservation 5K
2026-11-08 · San Francisco, CA · 5K
Running - Kennedy Drive 8K
2026-11-08 · San Francisco, CA · Race
Running - Berkeley Half Marathon
2026-11-14 · Berkeley, CA · 5K, 10K, Half Marathon
Running - Diabetes Awareness 5K (Stockton)
2026-11-14 · Stockton, CA · 5K
Running - Diwali Fun Run + Festival
2026-11-14 · Fremont, CA · 5K, 10K
Running - Girls on the Run 5K
2026-11-14 · San Leandro, CA · 5K
Running - Go Wild! Santa Cruz 2 Hr, 4 Hr
2026-11-14 · Santa Cruz, CA · Race
Running - Ripon Turkey Trail Run
2026-11-14 · Ripon, CA · 5K, 10K, Half Marathon
Running - Run for Mental Health 5K/10K/13.1 SAN FRANCISCO
2026-11-14 · San Francisco, CA · 5K, 10K, Half Marathon
Running - Veterans Day Freedom Run 5K/10K/13.1 SAN FRANCISCO
2026-11-14 · San Francisco, CA · 5K, 10K, Half Marathon
Running - ZombieRunner Quarry Lakes Run
2026-11-14 · Fremont, CA · 5K, 10K, Half Marathon, Marathon
Running - Finding Kids 5K with LuxFit
2026-11-15 · San Francisco, CA · 5K
Running - Morgan Hill Veterans Day Run
2026-11-15 · Morgan Hill, CA · 5K, 10K
Running - ZERO Prostate Cancer Run/Walk - Napa Valley
2026-11-15 · Napa, CA · 5K
Running - Captain s Winter Solstice Runaround
2026-11-21 · Riverbank, CA · Ultra
Running - Davis Turkey Trot
2026-11-21 · Davis, CA · 5K, 10K, Half Marathon
Running - Santa Cruz Turkey Trot
2026-11-21 · Santa Cruz, CA · 5K, 10K
Running - Womble Rumble
2026-11-21 · Lodi, CA · 5K, 10K
Running - Crissy Field 5K
2026-11-22 · San Francisco, CA · 5K
Running - 12th Annual Tri-Valley Turkey Burn
2026-11-26 · Pleasanton, CA · 5K, 10K
Triathlon - 2026 Brentwood Turkey Trot for Schools
2026-11-26 · Brentwood, CA · 3.1 Miles, 5K
Running
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