2026-2027 Biathlon Series

Lace up, Dive in!

The 2026-2027 Biathlon Series pairs a 5k run with a 1k ocean swim (2k swim at the Valentine's race), bringing together runners & swimmers of all levels for a safe, fun, and competitive event.

Event details and schedule

Event Details:

Check-in: 6:30am to 7:15am (there is no packet pick-up)

Start: 7:30am

Course: The run/swim course consists of a 5K run around Ala Moana Beach Park and a 1K swim fronting the park. The run is first, followed by the swim. The run starts at the pedestrian path at the end of the parking lot nearest lifeguard tower 1E.

Time Limit: 1 hour 15 minutes.

Distances: 5k run and 1k swim except for the Valentine's race which is a 5k run and 2k swim.

We meet on the Diamond Head side of Ala Moana Beach Park. Registered participants will receive race instructions prior to race day.

NO T-SHIRT GUARANTEE FOR LATE ENTRIES

ENTRIES CLOSE AT 11:59 PM HAWAII STANDARD TIME (HST) ON THE LISTED DATE

• Holiday Biathlon & 3-Race Series: online entries close 12/16/2025; participants can register day of race.
• Magic Island Biathlon: online entries close 1/14/2026, participants can register day of race.
• Valentine's Day Biathlon: online entries close 2/11/2026; participants can register day of race.