The 48th Annual Manhattan Beach 10k is nearly sold out! We’re already at 90% capacity, and by race week we expect to be at full capacity. Race day is October 4, 2025 at 7:30am.

Once registration closes, that’s it—and there is no race day registration.

Now is the time to secure your spot for South Bay’s favorite fall tradition.

The celebration doesn’t stop once you cross the finish line! After your 10k, head straight to our lively Post-Race Expo—a favorite MB10k tradition.

Local businesses and community partners will be there to welcome you with snacks, samples, giveaways, and family-friendly activities.

We’re officially 100 days out from the 48th Annual Manhattan Beach 10k, happening Saturday, October 4, 2025 at 7:30 AM — and we can’t wait to hit the streets with you!

Thanks to the continued support of our amazing race participants, we’re proud to announce this year’s MB10k Scholarship Winners — outstanding Mira Costa High School seniors who exemplify academic excellence, a deep commitment to community service, and a dedication to running and fitness.

The countdown is on! Register for the 48th Annual Manhattan Beach 10K before May 7 to lock in Early Bird Pricing:
$30 (Ages 15+) | $25 (Ages 0–14) | $25 Virtual (all ages) (Online registration fees apply at checkout.)
Bonus: The first 1,000 registrants get a guaranteed race tee in their selected size/style We are very close to reaching that number!

Thanks to your participation in the Manhattan Beach 10k, we're excited to share how those miles have made a lasting impact right here in our community.