Marine Corps Birthday Swim

Celebrate the 251st Marine Corps Birthday by taking on the exciting challenge of swimming 251 laps (25,100 meters) at the IronWorks Indoor Pool from October 9 to November 10, 2026.

Registration is available online until November 10 at 7 PM. Record-keeping will be available at the indoor pool to make it easy to track your progress.

• All participants who complete the challenge will receive a certificate of completion. 
• The first 20 participants will receive a commemorative patch after completing the challenge.
• Entry is free.
• Open to all base personnel of all ages.

Aquatics | 253-4966

Registration