Note: Longmont Masters swimming workouts are a city of Longmont recreation program. For morning or midday swims there is no membership requirement, no dues, and no affiliation with US Masters swimming (USMS). Just pay admission to the city facility.
If you are a novice swimmer looking to get started check out our Beginning or Intermediate master classes, details below.
Location Key:
LRC = Longmont Rec Center, 310 Quail Road
Centennial = Centennial Pool, 1201 Alpine Road
Sunset = Sunset Pool, 1900 Longs Peak Avenue
Fall 2026 (starting September 21)
| Weekday Mornings | Saturday Mornings | Midday | |
| On deck | Becky or Jim | Becky | Crystie |
| Where | Centennial | Centennial | Rec Center |
| When | M, W, F 6:00 – 7:00 am | Sat 7:00 – 9:00 am | T, Th 12:00 – 1:00 |
| Allotted Number of Lanes | 4 | 6 | 3 |
Beginning Masters
These 7-week programs are designed to teach and improve your technique. They require registration through the City of Longmont and have a specific fee. Classes are Tuesday from 5:00-6:00 PM at Centennial Pool.
Fall 2026 Session Dates:
* Sept 8 to October 20, 2026 (7 weeks)
* October 27 to December 15, 2026 (7 weeks – no class Thanksgiving week)
Register for activity 421813 on the Longmont Recreation Website.
Intermediate Masters
These 7-week programs are designed to continue to reinforce swimming technique while building the endurance to transition up to regular masters workouts. Classes are Thursdays from 5:00-6:00 PM at Centennial Pool.
Fall 2026 Session Dates:
* September 10 to October 22, 2026 (7 weeks)
* October 29 to December 17, 2026 (7 weeks – no class Thanksgiving week)
Register for activity 421814 on the Longmont Recreation Website.
Updated Sept 22, 2026
