Lap Swim

Lap Swimming is available in our 25×25 yards heated outdoor pool year-round. May be asked to share lanes if necessary. The pool may be shared with other recreation programs.

Important Updates beginning September 1, 2025:

  • A 15-minute interval will be implemented between lap swim sessions for smooth transitions, requiring participants to exit the water.
  • PM lap swim sessions will allow a maximum of three participants per lane to enhance accessibility and assess demand.
  • Lane reservations are discontinued; lane choice will be first-come, first-served.
  • The grace period for lap swim participants is reduced from 10 minutes to 5 minutes; no-show reservations will be reassigned after 5 minutes.
  • Payments and registrations must be done in person or online, phone transactions will no longer be accepted.

Hours Beginning September 1st:

Mornings (Monday - Friday)
6:00 am - 6:45 am
7:00 am - 7:45 am

Afternoons (Monday - Friday)
11:00 am - 11:45 pm
12:00 pm - 12:45 pm

Evening (Monday - Thursday)
8:45 pm - 9:30 pm

Saturdays
7:00 am - 7:45 am
8:00 am - 8:45 am

Register for Lap Swim

San Dimas Assistant