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Half Marathons Near San Jose
Showing the next 36 runs that match your filters
Featured
Beer City Half San Jose
Race then join the beer festival!
Date: May 30, 2026 - Saturday
Size: 100 - 500 participants
Location: San Jose, California
Featured
Beer City Half Sacramento
Race then join the beer festival!
Date: May 9, 2026 - Saturday
Size: 100 - 500 participants
Location: Sacramento, California
Western Pacific Half Marathon, 10k & 5k
Date: Mar 28, 2026 - Saturday
Size: 100 - 500 participants
Location: Fremont, California
Badger Cove Half Marathon/10K/5K
Date: Apr 18, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Livermore, California
Sierra Azul Trail Challenge
Date: Apr 18, 2026 - Saturday
Size: 1 - 100 participants
Location: San Jose, California
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Santa Cruz Westside Half Marathon 10k/5k
Date: Apr 19, 2026 - Sunday
Size: 1,000 - 5,000 participants
Location: Santa Cruz, California
Hacienda Hills Run - Spring Edition
Date: May 2, 2026 - Saturday
Size: 1 - 100 participants
Location: New Almaden, California
Trailquake Half Marathon, 10k/5k
Date: May 10, 2026 - Sunday
Size: 100 - 500 participants
Location: Saratoga, California
Calero Trail Run - Spring Edition
Date: May 30, 2026 - Saturday
Size: 100 - 500 participants
Location: San Jose, California
Beer City Half San Jose
Date: May 30, 2026 - Saturday
Size: 100 - 500 participants
Location: San Jose, California
San Jose Half Marathon & 8K
Date: May 30-31, 2026 - Saturday to Sunday
Size: 1,000 - 5,000 participants
Location: San Jose, California
Mt Umunhum Ultras
Date: Jun 6, 2026 - Saturday
Size: 100 - 500 participants
Location: San Jose, California
Rancho Hills Trail Run (Summer)
Date: Jul 4, 2026 - Saturday
Size: 1 - 100 participants
Location: San Jose, California
San Lorenzo River Trail Run
Date: Jul 11, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Santa Cruz, California
Summer Breeze Half Marathon, 10k/5k
Date: Aug 1, 2026 - Saturday
Size: 100 - 500 participants
Location: San Leandro, California
Mt. Madonna Challenge
Date: Aug 8, 2026 - Saturday
Size: 100 - 500 participants
Location: Gilroy, California
Almaden Hills Trail Run - Summer Edition
Date: Aug 15, 2026 - Saturday
Size: 1 - 100 participants
Location: San Jose, California
Beer City Half Slam
Date: Aug 15, 2026 - Saturday
Size: 100 - 500 participants
Location: Fremont, California
Rock 'n' Roll San Jose
Date: Oct 3-4, 2026 - Saturday to Sunday
Size: 5,000 - 10,000 participants
Location: San Jose, California
Rancho Canada del Oro Trail Challenge
Date: Oct, 2026 (TBD)
Size: 1 - 100 participants
Location: San Jose, California
Mt. Umunhum Trail Conquest - Fall
Date: Oct 10, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: San Jose, California
Santa Cruz Marathon
Date: Oct 25, 2026 - Sunday
Size: 1,000 - 5,000 participants
Location: Santa Cruz, California
Almaden Hills Trail Run - Fall Edition
Date: Oct 31, 2026 - Saturday
Size: 1 - 100 participants
Location: San Jose, California
Rancho Hills Trail Run (Fall)
Date: Nov 7, 2026 - Saturday
Size: 1 - 100 participants
Location: Morgan Hill, California
Quarry Turkey Half Marathon
Date: Nov, 2026 (TBD)
Size: 500 - 1,000 participants
Location: Fremont, California
ZombieRunner Quarry Lakes
Date: Dec 5, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Fremont, California
Calero Trail Run - Winter Edition
Date: Dec 5, 2026 - Saturday
Size: 100 - 500 participants
Location: San Jose, California
Calero Trail Run - Winter Edition
Date: Dec 5, 2026 - Saturday
Size: 100 - 500 participants
Location: San Jose, California
Summit Rock Half Marathon/10K/5K
Date: Dec, 2026 (TBD)
Size: 500 - 1,000 participants
Location: Saratoga, California
Brazen New Year's Day Half Marathon, 10k/5k
Date: Jan, 2027 (TBD)
Size: 100 - 500 participants
Location: Castro Valley, California
Hacienda Hills Run - Winter Edition
Date: Jan, 2027 (TBD)
Size: 1 - 100 participants
Location: New Almaden, California
Coyote Hills Half Marathon
Date: Jan, 2027 (TBD)
Size: 100 - 500 participants
Location: Fremont, California
Mt. Umunhum Trail Conquest - Winter
Date: Feb, 2027 (TBD)
Size: 1,000 - 5,000 participants
Location: San Jose, California
Bay Breeze Half Marathon, 10k & 5k
Date: Feb, 2027 (TBD)
Size: 100 - 500 participants
Location: San Leandro, California
Sanborn Trail Challenge
Date: Feb, 2027 (TBD)
Size: 100 - 500 participants
Location: Santa Clara County, California
Livermore Valley Half Marathon
Date: Mar, 2027 (TBD)
Size: 1,000 - 5,000 participants
Location: Livermore, California
South Hills Single Track Trail Run (Spring)
Date: Mar, 2027 (TBD)
Size: 100 - 500 participants
Location: San Jose, California
Santa Teresa King Richard Annual Trail Run
Date: Apr 3, 2027 - Saturday
Size: 100 - 500 participants
Location: San Jose, California
