California · 10K · 5K · Half Marathon
Women's Half Marathon San Diego
Women's Half Marathon San Diego is a 10K, 5K, half marathon, Mermaid Dash and Virtual Run event held in San Diego, California. Its next confirmed date is Saturday, February 27, 2027. About 750 runners take part across all distances.
- Race day
- February 27, 2027
- Location
- San Diego, CA
- Field size
- ~750 runners
Race details
- Date
- Saturday, February 27, 2027
- Location
- San Diego, California
- Distances
- 10K, 5K, Half Marathon, Mermaid Dash, Virtual Run
- Field size
- About 750 runners
- Official website
- raceroster.com
About the Women's Half Marathon San Diego
The Women's Half Marathon San Diego (Mermaid Series) is a women's-focused half marathon, 10K, 5K, and kids' dash held at Tecolote Shores on Mission Bay. The course is a virtually flat loop mixing paved bay-front path and road, with a festive, costume-friendly finish-line celebration.
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Guides from the RaceRove blog
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 9 min read How to Run a Race in All 50 States How to plan a 50-state running challenge: set your own rules, group states into trips, build a calendar around the seasons, budget for it and keep track of every finish.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Women's Half Marathon San Diego: common questions
- When is the Women's Half Marathon San Diego?
- The next confirmed date is Saturday, February 27, 2027.
- Where is the Women's Half Marathon San Diego held?
- In San Diego, California.
- What distances does the Women's Half Marathon San Diego offer?
- 10K, 5K, Half Marathon, Mermaid Dash and Virtual Run.
- How many people run the Women's Half Marathon San Diego?
- About 750 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
- How do I register for the Women's Half Marathon San Diego?
- Registration is handled by the organiser at raceroster.com. Entry fees, caps and deadlines are set there.
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.