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
- Registration
- raceroster.com
Registration, course & weather
- Registration status
- Open
- Start time
- 7:15 AM PST
- Course profile
- Loop course; Road surface
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.
- Is registration open for the Women's Half Marathon San Diego?
- Yes — registration is open.
- What time does the Women's Half Marathon San Diego start?
- 7:15 AM PST.
- What is the course like at the Women's Half Marathon San Diego?
- Loop course; Road surface.
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.