Halloween Trick or Trot Run 5K/10K/13.1 SAN DIEGO
San Diego, California, United States
Half marathons in San Diego, California
2026 and 2027 race calendar. 36 upcoming, updated daily.
October 2026
PB&J Fuel Run 5K/10K/13.1 SAN DIEGO
San Diego, California, United States
November 2026
Run for Mental Health 5K/10K/13.1 SAN DIEGO
San Diego, California, United States
Thrive San Diego Half Marathon & 5K
San Diego, California, United States
Veterans Day Freedom Run 5K/10K/13.1 SAN DIEGO
San Diego, California, United States
Coffee Lovers Run 5K/10K/13.1 SAN DIEGO
San Diego, California, United States
Thanksgiving Gobble Trot Run 5K/10K/13.1 SAN DIEGO
San Diego, California, United States
December 2026
Run for Breast Cancer 5K/10K/13.1 SAN DIEGO
San Diego, California, United States
Sunrise Marathon 5K/10K/13.1 SAN DIEGO
San Diego, California, United States
The Improve Every Day Half Marathon
San Diego, California, United States
San Diego Holiday Half Marathon & 5K
San Diego, California, United States
A Merry Christmas Run 5K/10K/13.1 SAN DIEGO
San Diego, California, United States
New Year's Run 5K/10K/13.1 SAN DIEGO
San Diego, California, United States
January 2027
MLK Jr. Freedom Run 5K/10K/13.1 SAN DIEGO
San Diego, California, United States
Sunrise Marathon 5K/10K/13.1 SAN DIEGO
San Diego, California, United States
Coffee Lover Run SAN DIEGO
San Diego, California, United States
Run for Donut SAN DIEGO
San Diego, California, United States
February 2027
Run for Chocolate 5K/10K/13.1 SAN DIEGO
San Diego, California, United States
Valentine's Day Run 5K/10K/13.1 SAN DIEGO
San Diego, California, United States
Run For Mental Health SAN DIEGO
San Diego, California, United States
Run Together Against Breast Cancer SAN DIEGO
San Diego, California, United States
March 2027
Beer City Half™ San Diego
San Diego, California, United States
St. Paddy's Day Lucky Run 5K/10K/13.1 SAN DIEGO
San Diego, California, United States
Sunrise Marathon 5K/10K/13.1 SAN DIEGO
San Diego, California, United States
Always Hope Easter Run SAN DIEGO
San Diego, California, United States
SuperHeroes Run SAN DIEGO
San Diego, California, United States
San Diego 5K, 10K, 10 Mile & Half Marathon at Mission Bay
San Diego, California, United States
April 2027
Run for PB&J 5k/10k/13.1 SAN DIEGO
San Diego, California, United States
San Diego Beach & Bay Half Marathon
San Diego, California, United States
Sloth Run 5K/10K/13.1 SAN DIEGO
San Diego, California, United States
Coffee Lover Run SAN DIEGO
San Diego, California, United States
Run for Donut SAN DIEGO
San Diego, California, United States
May 2027
Run for Chocolate 5k/10k/13.1 SAN DIEGO
San Diego, California, United States
SuperHeroes Run SAN DIEGO
San Diego, California, United States
June 2027
Rock 'n' Roll San Diego
San Diego, California, United States · Jun 5 to Jun 6, 2027
Run Juneteenth Day 5K/10K/13.1 SAN DIEGO
San Diego, California, United States