Upcoming Races Near Castro Valley, CA

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Miles for Hope

Roseville, CA

Saturday, October 17th, 2026

Featured

10K

View details for race Miles for Hope

Alameda Island Running Festival

Alameda, CA

Sunday, September 20th, 2026

Half

10K

View details for race Alameda Island Running Festival

10th Annual SJVRC ONE MILE FOR ONE CHILD Charit...

San Jose, CA

Sunday, September 20th, 2026

1 Mile

10K

View details for race 10th Annual SJVRC ONE MILE FOR ONE CHILD Charity Run 2026

18th Annual Sevathon 2026 | 5K Walk/Run, 10K Wa...

Sunnyvale, CA

Sunday, September 20th, 2026

10K

View details for race 18th Annual Sevathon 2026 | 5K Walk/Run, 10K Walk/Run, Tiny Trots 1K, & Virtual Runs

Palo Alto Weekly Moonlight Run & Walk

Palo Alto, CA

Friday, September 25th, 2026

10K

View details for race Palo Alto Weekly Moonlight Run & Walk

24th Annual MRC-MEF Run for Education

Martinez, CA

Sunday, September 27th, 2026

View details for race 24th Annual MRC-MEF Run for Education

10K On The Bay

Hayward, CA

Sunday, September 27th, 2026

1 Mile

10K

View details for race 10K On The Bay

Napa Half Marathon

Napa, CA

Sunday, October 4th, 2026

Half

10K

View details for race Napa Half Marathon

AFNA Walk & Run - SF Bay Area

San Jose, CA

Sunday, October 4th, 2026

10K

Trail

View details for race AFNA Walk & Run - SF Bay Area

Run for Austin's Lungs

Petaluma, CA

Saturday, October 10th, 2026

View details for race Run for Austin's Lungs

East Bay Front Runners Pride Run and Walk

Oakland, CA

Saturday, October 10th, 2026

10K

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

Ruth Anderson Memorial Endurance Run

San Francisco, CA

Saturday, October 10th, 2026

Ultra

View details for race Ruth Anderson Memorial Endurance Run

Aim High With Charge

Morgan Hill, CA

Saturday, October 10th, 2026

View details for race Aim High With Charge

Lafayette Res Run for Education

Lafayette, CA

Saturday, October 10th, 2026

10K

Trail

View details for race Lafayette Res Run for Education

Reentry Resource Center’s Rise Up and Run 5K

San Jose, CA

Saturday, October 17th, 2026

View details for race Reentry Resource Center’s Rise Up and Run 5K

The Donut Fun Run 2026!

Alameda, CA

Saturday, October 17th, 2026

View details for race The Donut Fun Run 2026!

Fun Run San Mateo Rotary

San Mateo, CA

Sunday, October 18th, 2026

Code:FTR10

10K

Fast

View details for race Fun Run San Mateo Rotary

Diplo's Run Club San Francisco

San Francisco, CA

Sunday, October 18th, 2026

Code:FTR10

View details for race Diplo's Run Club San Francisco

Miles for Migraine San Francisco

San Francisco, CA

Saturday, October 24th, 2026

View details for race Miles for Migraine San Francisco

USS Hornet Halloween 5k

Alameda, CA

Friday, October 30th, 2026

Fast

View details for race USS Hornet Halloween 5k

ZombieRunner Halloween

San Jose, CA

Saturday, October 31st, 2026

10K

Half

Trail

View details for race ZombieRunner Halloween

Gardner Health Services 2026 Día de los Muertos...

San Jose, CA

Saturday, October 31st, 2026

Trail

View details for race Gardner Health Services 2026 Día de los Muertos Run-Walk

Oakland Tech 5km/1 mile Race/Run/Walk Fundraiser

Oakland, CA

Sunday, November 1st, 2026

Trail

View details for race Oakland Tech 5km/1 mile Race/Run/Walk Fundraiser

Lake Chabot Trail Run

Castro Valley, CA

Saturday, November 7th, 2026

Half

Ultra

Marathon

Trail

View details for race Lake Chabot Trail Run

3rd Annual Celebration Of Life 5K/Kids Run/Walk

San Jose, CA

Saturday, November 7th, 2026

View details for race 3rd Annual Celebration Of Life 5K/Kids Run/Walk

RunThrough San Francisco at Crissy Field 5k, 10...

San Francisco, CA

Saturday, November 7th, 2026

10K

Half

Fast

View details for race RunThrough San Francisco at Crissy Field 5k, 100k & Half Marathon

ZombieRunner Quarry Lakes

Fremont, CA

Saturday, November 14th, 2026

10K

Half

Trail

Fast

View details for race ZombieRunner Quarry Lakes

Diwali Fun Run + Festival

Fremont, CA

Saturday, November 14th, 2026

10K

View details for race Diwali Fun Run + Festival

Morgan Hill Veterans Day Run

Morgan Hill, CA

Sunday, November 15th, 2026

10K

1 Mile

View details for race Morgan Hill Veterans Day Run

12th Annual Tri-Valley Turkey Burn

Pleasanton, CA

Thursday, November 26th, 2026

View details for race 12th Annual Tri-Valley Turkey Burn

Oakland Turkey Trot

Oakland, CA

Thursday, November 26th, 2026

View details for race Oakland Turkey Trot

Concord California Turkey Trot 5K

Concord, CA

Thursday, November 26th, 2026

View details for race Concord California Turkey Trot 5K

Applied Materials Silicon Valley Turkey Trot

San Jose, CA

Thursday, November 26th, 2026

10K

Fast

View details for race Applied Materials Silicon Valley Turkey Trot

Zoom Turkey Trot

San Jose, CA

Thursday, November 26th, 2026

10K

Half

Trail

View details for race Zoom Turkey Trot

Nitro Turkey

San Pablo, CA

Thursday, November 26th, 2026

10K

View details for race Nitro Turkey

Tim & Jeannie Hamann Foundation Benicia Hand Up...

Benicia, CA

Thursday, November 26th, 2026

Trail

View details for race Tim & Jeannie Hamann Foundation Benicia Hand Up Turkey Trot

Bishop Ranch Turkey Trot

San Ramon, CA

Thursday, November 26th, 2026

View details for race Bishop Ranch Turkey Trot

Run Against Hunger 2026

Stockton, CA

Thursday, November 26th, 2026

10K

View details for race Run Against Hunger 2026

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

San Francisco, CA

Friday, December 4th, 2026

10K

Trail

Fast

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

Midway Shelter Winter Run / Walk ~ 5k, 10k and ...

Alameda, CA

Saturday, December 5th, 2026

10K

Trail

View details for race Midway Shelter Winter Run / Walk ~ 5k, 10k and Kids Run

16th Annual Reindeer Run/Walk

American Canyon, CA

Saturday, December 5th, 2026

10K

View details for race 16th Annual Reindeer Run/Walk

50th Annual Holiday Run and Walk for Health

Antioch, CA

Saturday, December 12th, 2026

1 Mile

View details for race 50th Annual Holiday Run and Walk for Health

Santa Run Silicon Valley

San Jose, CA

Sunday, December 13th, 2026

Fast

View details for race Santa Run Silicon Valley

New Year's One Day

San Jose, CA

Thursday, December 31st, 2026

Ultra

View details for race New Year's One Day

8th Annual KIWANIS RESOLUTION 5K Run/Walk, and...

Mountain View, CA

Saturday, January 2nd, 2027

10K

View details for race 8th Annual KIWANIS RESOLUTION 5K Run/Walk, and 10K Run/Walk

Crystal Springs Trail Run

Woodside, CA

Sunday, January 17th, 2027

Half

Marathon

Ultra

Trail

View details for race Crystal Springs Trail Run

Coffee Lover Run SAN FRANCISCO

San Francisco, CA

Saturday, January 30th, 2027

10K

Half

View details for race Coffee Lover Run SAN FRANCISCO

Golden Gate Trail Run

Sausalito, CA

Saturday, February 6th, 2027

Half

Ultra

Marathon

Trail

View details for race Golden Gate Trail Run

Montara Mountain Trail Run

Pacifica, CA

Saturday, February 20th, 2027

10K

Half

Marathon

View details for race Montara Mountain Trail Run

Zoom Angel Island

Tiburon, CA

Sunday, February 28th, 2027

10 Miles

View details for race Zoom Angel Island

Artesa Wine Run 5k

Napa, CA

Sunday, March 7th, 2027

View details for race Artesa Wine Run 5k

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