Central Illinois Masters Swim Team promotes physical fitness, mental wellbeing, and camaraderie through swimming at all levels.
 [email protected].


The 2026 Central Illinois Open Water Swim is open for registration!
Click here to register to swim!

The 14^th annual Central Illinois Open Water Swim (CIOWS) will be on Sun. June 28, 2026.
Swim 1.2 or 2.4 miles in Evergreen Lake at Comlara Park in Hudson, Illinois. 

Click here to volunteer with us! We need help to set up the course as well as support on race day! Click the volunteer tab on the top of the page to see opportunities to get involved.

Interested in Master's Swim? We encourage anyone curious about swimming with an adult team to try a free workout. Send an email to request a trial swim practice at [email protected]

Outdoor Morning Practices at O'Neil Aquatics Center: 1515 W Chestnut St, Bloomington, IL 61701 
Sunday mornings from 8-9:00 am and Mon/Wed/Fri mornings fom 5:15 -6:15 am.

Indoor practices at Bloomington High School pool will begin the week of June 8.
Morning & Evening Indoor Practice at BHS Pool:  Location: 1202 East Locust St. Bloomington, IL 61701. Enter from E. Locust Street. Schedule below:

• Tuesday and Thursday mornings from 5:15-6:15 am.
• Tuesday and Thursday evenings from 6-7 pm.
• Saturday mornings from 5:30-7:00am. 
• Park in the east lot and enter the pool through the doors marked E-15. 
• Bring your own equipment and towel. 
• Locker rooms are available.