Upcoming 10K Races Near Castro Valley, CA

Name: LSA's Run Home 2026
Start: 2026-09-12
End: 2026-09-12
Location: Los Gatos

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BRAIN Foundation 5K /10K Run

Sunnyvale, CA

Sunday, September 14th, 2025

10K

1 Mile

View details for race BRAIN Foundation 5K /10K Run

9th Annual SJVRC ONE MILE FOR ONE CHILD Charity...

San Jose, CA

Sunday, September 14th, 2025

1 Mile

10K

View details for race 9th Annual SJVRC ONE MILE FOR ONE CHILD Charity Run 2025

Alameda Island Running Festival

Alameda, CA

Sunday, September 21st, 2025

Half

10K

View details for race Alameda Island Running Festival

Half Moon Bay Beach Safety Run

Half Moon Bay, CA

Sunday, September 21st, 2025

10K

Trail

View details for race Half Moon Bay Beach Safety Run

National Singles Day: Singles & Friends Running...

San Mateo, CA

Saturday, September 27th, 2025

10K

Half

Trail

View details for race National Singles Day: Singles & Friends Running Club SAN FRANCISCO

National Coffee Day: Run for Coffee SAN FRANCISCO

San Mateo, CA

Saturday, September 27th, 2025

10K

Half

View details for race National Coffee Day: Run for Coffee SAN FRANCISCO

17th Annual Sevathon 2025 | 5K Walk/Run, 10K Ru...

Sunnyvale, CA

Sunday, September 28th, 2025

10K

Trail

View details for race 17th Annual Sevathon 2025 | 5K Walk/Run, 10K Run, Tiny Trots 1 K, Virtual Runs

Palo Alto Weekly Moonlight Run & Walk

Palo Alto, CA

Friday, October 3rd, 2025

10K

View details for race Palo Alto Weekly Moonlight Run & Walk

Napa Half Marathon

Napa, CA

Sunday, October 5th, 2025

Half

10K

View details for race Napa Half Marathon

East Bay Front Runners Pride Run and Walk

Oakland, CA

Saturday, October 11th, 2025

10K

View details for race East Bay Front Runners Pride Run and Walk

LOOK GOOD FEEL GOOD SAN LEANDRO 5K, 10, HALF MA...

San Leandro, CA

Saturday, October 11th, 2025

Trail

View details for race LOOK GOOD FEEL GOOD SAN LEANDRO 5K, 10, HALF MARATHON & MARATHON

Lafayette Res Run for Education

Lafayette, CA

Saturday, October 11th, 2025

10K

Trail

View details for race Lafayette Res Run for Education

Diwali Fun Run + Festival

Fremont, CA

Sunday, October 12th, 2025

10K

View details for race Diwali Fun Run + Festival

Half Moon Bay Pumpkin Run

Half Moon Bay, CA

Sunday, October 19th, 2025

Half

10K

Trail

View details for race Half Moon Bay Pumpkin Run

Fun Run San Mateo Rotary

San Mateo, CA

Sunday, October 19th, 2025

Code:FTR10

10K

View details for race Fun Run San Mateo Rotary

For the Love of the Bay 5K/10K

Oakland, CA

Saturday, October 25th, 2025

10K

Fast

View details for race For the Love of the Bay 5K/10K

Pleasanton Rotary Halloween Spirit Run

Pleasanton, CA

Sunday, October 26th, 2025

10K

View details for race Pleasanton Rotary Halloween Spirit Run

Beer City Half Bishop Ranch

San Ramon, CA

Sunday, October 26th, 2025

Half

10K

View details for race Beer City Half Bishop Ranch

Gardner Health Services 2025 Día de los Muertos...

San Jose, CA

Saturday, November 1st, 2025

10K

Trail

View details for race Gardner Health Services 2025 Día de los Muertos Run-Walk

ZombieRunner Halloween

San Jose, CA

Saturday, November 1st, 2025

10K

Half

Trail

View details for race ZombieRunner Halloween

Applied Materials Silicon Valley Turkey Trot

San Jose, CA

Friday, November 21st, 2025

10K

Fast

View details for race Applied Materials Silicon Valley Turkey Trot

Bret Harte's Run Turkey Run 2025

San Jose, CA

Thursday, November 27th, 2025

10K

View details for race Bret Harte's Run Turkey Run 2025

Applied Materials Silicon Valley Turkey Trot

San Jose, CA

Thursday, November 27th, 2025

10K

Fast

View details for race Applied Materials Silicon Valley Turkey Trot

Solano Turkey Trot 2025

Fairfield, CA

Thursday, November 27th, 2025

10K

View details for race Solano Turkey Trot 2025

Napa Valley Turkey Chase

Napa, CA

Thursday, November 27th, 2025

10K

Trail

Fast

View details for race Napa Valley Turkey Chase

Zoom Turkey Trot

San Jose, CA

Thursday, November 27th, 2025

10K

Half

Trail

View details for race Zoom Turkey Trot

The Krampus Cross Country 5K, 10K, or Naughty N...

San Francisco, CA

Friday, December 5th, 2025

10K

Trail

Fast

View details for race The Krampus Cross Country 5K, 10K, or Naughty Nine Miler (LIVE or VIRTUAL)!

ZombieRunner Quarry Lakes

Fremont, CA

Saturday, December 6th, 2025

10K

Half

Trail

Fast

View details for race ZombieRunner Quarry Lakes

14th Annual Reindeer Run/Walk

American Canyon, CA

Saturday, December 6th, 2025

10K

View details for race 14th Annual Reindeer Run/Walk

KIWANIS RESOLUTION 5K Run/Walk, and 10K Run/Walk

Mountain View, CA

Saturday, January 3rd, 2026

10K

View details for race KIWANIS RESOLUTION 5K Run/Walk, and 10K Run/Walk

Race to the Flagpole

Livermore, CA

Saturday, January 31st, 2026

10K

1 Mile

View details for race Race to the Flagpole

Montara Mountain Trail Run

Pacifica, CA

Saturday, February 21st, 2026

10K

Half

Marathon

Trail

View details for race Montara Mountain Trail Run

Zoom San Francisco

San Francisco, CA

Saturday, March 14th, 2026

10K

Half

Trail

View details for race Zoom San Francisco

Morgan Hill AAUW Wildflower Run

Morgan Hill, CA

Sunday, April 12th, 2026

10K

Fast

View details for race Morgan Hill AAUW Wildflower Run

No Foolin' Foot Race

San Carlos, CA

Saturday, April 18th, 2026

10K

Trail

View details for race No Foolin' Foot Race

Steps for Strength: Bay Area Young Survivors (B...

Campbell, CA

Saturday, May 2nd, 2026

10K

View details for race Steps for Strength: Bay Area Young Survivors (BAYS)

Grizzly Peak Trail Run

Berkeley, CA

Saturday, May 9th, 2026

10K

Half

Ultra

Trail

View details for race Grizzly Peak Trail Run

Beer City Half™ San Jose

San Jose, CA

Saturday, May 30th, 2026

Half

10K

View details for race Beer City Half™ San Jose

Silicon Valley PRIDE 3rd Annual 5K & 10K

San Jose, CA

Saturday, June 20th, 2026

10K

View details for race Silicon Valley PRIDE 3rd Annual 5K & 10K

Beer City Half™ Alameda

Alameda, CA

Saturday, July 11th, 2026

Half

10K

View details for race Beer City Half™ Alameda

Beer City Half™ SLAM

Fremont, CA

Saturday, August 15th, 2026

Half

10K

View details for race Beer City Half™ SLAM

LSA's Run Home 2026

Los Gatos, CA

Saturday, September 12th, 2026

10K

View details for race LSA's Run Home 2026

Explore more in Castro Valley, CA

Distances:

5K 10K Half Marathon Marathon

Months:

September October November

Tags:

Trail Boston Qualifiers Fast Courses

State:

All California races

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