Thrive San Diego Half Marathon & 5K
Decision scores
Six 0–100 scores telling you, at a glance, who this race is for.
Best for
About the Race
The Kaiser Permanente Thrive Half Marathon & 5K returns for its 9th year! We’re excited to THRIVE with you on Saturday, November 14, 2026! More than just a race, it’s an invitation for the entire San Diego community to “Thrive” together—staying active, eating healthy, living well, and giving back. All courses start and finish at Ski Beach in Mission Bay, offering fast, flat stretches with beautiful Mission Bay views and refreshing ocean breezes. Half Marathon: Start Time: 7:15AM Experience 13...
Course Profile
Course profile data unavailable for this race.
Course features
Accessibility & inclusion
Vibe & community
History & past results
Past finisher times and year-over-year participation will appear here once the organizer publishes them.
Reviews
Sign in to leave a review
No reviews yet. Be the first to share your experience!
Common questions
How hard is the Thrive San Diego Half Marathon & 5K Half Marathon?
We don't have a verified elevation profile yet — check the organizer's course map for the climb breakdown.
What should I wear?
Dress for ~10°F warmer than the standing temperature once you start running. Throwaway long-sleeve at the start, gloves and a hat for sub-50°F mornings, singlet plus visor when it climbs above 60°F. The race-day forecast above is the source of truth closer to the date.
When does it sell out?
No published deadline. Most races raise the entry fee in tiers and can sell out without warning — sign up early if you're committed.
Similar races worth a look
- More like this in this city: All Half Marathon races in San Diego, CA
- Same distance, same month: Best Half Marathon races in November
- Same distance, statewide: All Half Marathon races in California
Train smarter, not harder.
Use our advanced training tools to predict your race time, build a custom plan, and analyze your performance data.