The UWS Race on the Base is a reverse sprint triathlon and 5k run/walk at the Joint Forces Training Base in Los Alamitos, CA, on February 28, 2026. The reverse triathlon consists of a 5K run, 13-mile bike, and 200-meter swim.
Registration fees
Prices are inclusive of mandatory charges, items, and fees
5K RUN Opening soon
Registration opens in 7 hours 29 minutes-
- Online registration closed
Reverse Sprint Triathlon- 1:30 and Under Opening soon
Registration opens in 7 hours 29 minutes-
5K Run, 13- Mile Bike, 200 Meter Swim
- Online registration closed
Reverse Sprint Triathlon- 1:30 and Up Opening soon
Registration opens in 7 hours 29 minutes-
5K Run, 13 Mile Bike, 200 Meter Swim
- Online registration closed
Relay-Reverse Sprint Triathlon Opening soon
Registration opens in 7 hours 29 minutes-
5K Run, 13 Mile Ride, 200 Meter Swim. Participants are required to sign up together when registering. You must sign up as a team of 3 during the registration process. Once the team captain creates the relay team, you will be prompted to add your team members prior to checking out.
- Online registration closed
Contact information
- Event contact
- City of Los Alamitos
- Phone
- 5624301073
- Website
- Visit website
