Group Descriptions
The Avon Community Swim Team provides comprehensive training and practice sessions designed for individuals of varying ages and skill levels. Our primary objective is to deliver age-specific training tailored to each athlete, aiming to both challenge and maximize their potential development.
ACST Group Definitions & Criteria for Advancement (as of July 2026)
Developmental Group
Developmental group is aimed towards learning the fundamentals of swimming and preparing swimmers for our competitive team. Our developmental coaches will work with swimmers 1-1 to help them be able to swim 25 yards freestyle and 25 yards backstroke.
Eligibility for Development Group requires the swimmer to fulfill the following criteria:
- Demonstrate a willingness to submerge and confidently place your face in the water.
- Display eagerness to learn and consistently strive to give your best effort.
Hatchling Orioles
ACST Hatchling Orioles are swimmers ages 8 and younger. For three practices per week during each eight-week session, this group will have a lot of fun while focusing on the fundamentals of proper swimming technique, introductory aerobic training and basic racing strategies. Swimmers who join Hatchlings (session group) will pay for each 8-week session at the start of each session.
Nestling Orioles
ACST Nestling Orioles are swimmers ages 9-10. For four practices per week during each eight-week session, this group will have fun while focusing on the fundamentals of proper swimming technique, basic aerobic training mixed with basic anaerobic work and continued race strategies. Swimmers who join Nestlings (session group) will pay for each 8-week session at the start of each session.
Fledgling Orioles
ACST Fledgling Orioles are swimmers ages 11 and older. For five practices per week during each eight-week session, this group will have fun while focusing on the fundamentals of proper swimming technique, aerobic and anaerobic training all while learning some more advanced race strategies. Swimmers who join Fledglings (session group) will pay for each 8-week session at the start of each session.
Junior Orioles
ACST Junior Orioles are 7th and 8th grade swimmers who have completed foundations swimming and have not yet entered high school. This year-round group will meet for six practices each week, the Junior Orioles will have fun while enhancing their technique, mixing aerobic and anaerobic training, and begin to design detailed race strategy based on their goals Junior Orioles will have the option to pay for the full year in advance at a discounted rate or pay monthly.
Any 7th and 8th graders who decline the invitation to swim with the Junior Orioles (a performance group) will continue to train with the Fledglings until they enter High School.
Senior Orioles
ACST Orioles are high school swimmers. For 8 practices per week during the short course season or long course season, this group will have fun while staying in shape and advancing their technique.
IMR -> Individual Medley Ready
To get "IM Ready," swimmers compete in a series of five events at shorter distances. Below, we've listed the line-up by age groups.
- 9 & Under, 10-year olds: 100 Free, 50 Back, 50 Breast, 50 Fly, 100 IM (SCY) or 200 IM (LCM)
- 11-year olds, 12-year olds: 200 Free, 50 Back, 50 Breast, 50 Fly, 100 IM (SCY) or 200 IM (LCM)
- 13 and up: 200 Free, 100 Back, 100 Breast, 100 Fly, 200 IM
Once you've swum each event at least once at an official meet, swimmers can log-in to your USA Swimming Account and find out where they rank against all the other swimmers on your club team. They do not need to complete the IM Ready program to participate in the IM Xtreme.
IMX -> Individual Medley Extreme
Ready to move forward? The next step is IM Xtreme (IMX). The IMX ranking includes a series of five or six events at longer distances. Once the swimmer has completed the IMX program, they can find out where their IMX score ranks nationally, within your zone, within your LSC and on your club.
- 9 & Under, 10-year olds: 200 Free, 100 Back, 100 Breast, 100 Fly, 200 IM
- 11-year olds, 12-year olds: 400 Free (LCM) or 500 Free (SCY), 100 Back, 100 Breast, 100 Fly, 200 IM
- 13 & up: 400 Free (LCM) or 500 Free (SCY), 200 Back, 200 Breast, 200 Fly, 200 IM, 400 IM
