CLOSURE UPDATE: Per mandate from Governor Polis, and because it is the right thing to do, our facilities are closed. Check here for COVID-19 updates. We are running emergency childcare only for families who have no other choice.


Swim Crew (Ages 6-17)

A pre-swim team class aimed at working on stroking technique, endurance and skills; students work on starts and flip turns as well. Prior to enrolling, students need to be able to complete a 50-yard freestyle swim with bilateral breathing, 50-yard backstroke, 25-yard breaststroke and 25-yard butterfly.

Mapleton Y

Mondays and Wednesdays, 5:20-6:20pm

  • Jan 13-29*
  • Feb 3-26
  • March 2-18*
  • March 30-April 22
  • April 27-May 20

Member: $80/*$60
Non-member: $120/*$90



Join the Sharks for a competitive swim team experience for ages 6-17. The Y’s Sharks Swim Team is a USA Swimming sanctioned team and takes swimmers to the next level with a focus on technique, skill, endurance and speed. Our swimmers nurture their swimming abilities while also learning the importance of hard work, teamwork and sportsmanship. Participants are divided into groups based on age, skill performance and endurance. Kids are encouraged to come to every practice and will compete in meets throughout the summer. Registration includes t-shirt, swim cap and USA Athlete registration fee. Fees for any USA meets entered are not included. Sign up for the location nearest you!

It is recommended that swimmers be able to swim (freestyle and backstroke) the distance assigned to their age group in order to sign up. Ages 6-8 (25 yards), 9-10 (50 yards), Ages 11+ (100 yards).

Season Dates: May 26-Aug 8

  • Member: $300
  • Non-member: $350

Parent Meeting: Wed, May 13, 5:30pm, Arapahoe Y


Arapahoe Y


  • Pre-Team (all ages) 9:15-10:15am
  • Ages 6-8 9:15-10:15am
  • Ages 9-10 8:15-9:15am
  • Ages 11-17 7:00-8:15am

Optional Evening Practice on Monday & Wednesday

  • All ages: 6:00-7:00pm

Longmont Y

Monday, Wednesday & Friday

  • All ages: 11:00am-Noon

Tuesday & Thursday

  • All ages: 10:00-11:00am

Mapleton Y

Monday, Wednesday & Friday

  • All ages: 9:00-10:00am

Tuesday & Thursday

  • All ages: 8:00-9:00am

flatiron swimmingWe’re proud to partner with Flatiron Swimming to offer excellence in professional coaching with programs that help swimmers compete at the highest levels in a safe, healthy and positive environment. Flatiron focuses on teaching great technique and the value of hard work while keeping the practices fun and interesting

Flatiron Swimming’s club is a USA Swimming, year-round competitive swim team offering technique instruction for all ages and abilities. The goal of Flatirons Swimming is to provide every member an opportunity to improve swimming skills and achieve success.

Learn More

If you are unsure if your child should participate in swim team or pre-team, contact the Aquatics Department for a free swim evaluation.

Arapahoe Aquatics Department

303-443-4474 ext. 3500
Email the Aquatics Department