Mash + Dash – 5K, 10K, 10m, and Half Marathon
The Mash + Dash – 5K, 10K, 10m, and Half Marathon is on Saturday, November 29, 2025 in Claremont Beach, Long Beach, CA. This event includes a 5k, 10k, half marathon, and 10-mile race. The race is an out-and-back course along the beach path. There will be two water stations and restrooms along the way.
Event Schedule:
6:20am – Bib pick-up opens
7:00am – Half marathon and 10-miler start
7:30am – 5k & 10k start
10:20am – Course closes (3 hours, 20 minutes for the Half)
Race Details:
Start Location: 5400 E Ocean Ave, Long Beach, CA 90803
Parking: Parking in the lot is $2/hour and starts at 8am. If you are running the Half/10m you can use the Passport app to pay for parking. Street parking is free.
Awards: 1st place medals are given to the overall 1st male and female in each distance.
Results & Photos: An email with race results and photos will be sent the day after the race and earlier on Instagram. Race photos are free!
