September 2026 races in San Diego
There are 11 running events listed in San Diego for September 2026 — 11 5K, 6 10K, 4 Half Marathon — starting with San Diego 5K SCADaddle for Research on Fri, Sep 11, 2026. Every listing shows the date, venue, and distances, with a direct link to registration.
- Fri, Sep 11, 2026 San Diego 5K SCADaddle for Research 5K Road
- Sat, Sep 12, 2026 National Chocolate Day: Run for Chocolates 5K/10K/13.1 SAN DIEGO 5K10KHalf Marathon Road
- Sat, Sep 12, 2026 Run for Mental Health 5K/10K/13.1 SAN DIEGO 5K10KHalf Marathon Road
- Sat, Sep 12, 2026 San Diego Neighborhood Cruise Run 5K10K Road
- Sun, Sep 13, 2026 Aloha Run San Diego 5K10K Road
-
Sun, Sep 13, 2026 9/11 Heroes Run - San Diego, California 5K Road - Fri, Sep 18, 2026 San Diego Torch Relay 5K Road
- Sat, Sep 19, 2026 Race to Cure Sarcoma San Diego 5K Road
- Sat, Sep 26, 2026 Oktoberfest Run 5K/10K/13.1 SAN DIEGO 5K10KHalf Marathon Road
- Sat, Sep 26, 2026 Roasted Run 5K 5K Road
- Sat, Sep 26, 2026 Run for Donuts 5K/10K/13.1 SAN DIEGO 5K10KHalf Marathon Road
Quick answers
How many races are there in San Diego in September 2026?
11 running events are listed in San Diego for September 2026, from San Diego 5K SCADaddle for Research on Fri, Sep 11, 2026 to Run for Donuts 5K/10K/13.1 SAN DIEGO on Sat, Sep 26, 2026. Every listing links directly to registration.
What distances can I race in San Diego in September?
The September 2026 calendar in San Diego includes 11 5K, 6 10K, 4 Half Marathon.
What is the first race of September 2026 in San Diego?
San Diego 5K SCADaddle for Research on Fri, Sep 11, 2026 at Crown Point Park on Mission Bay (South end of the Park).
Racing San Diego in September?
Get new San Diego races twice a month plus a heads-up before registration prices jump.