About Us

The McHenry Marlins Aquatic Club (MMAC) is a USA Sanctioned swim team under the Illinois Swimming Sanction. Our team consists of two separate seasons. Our Winter season runs September-March. The Winter team competes in Illinois Swimming Inc. (ISI) meets along with our recreational Northern Illinois Winter Swim Conference. The Summer season runs May-July. The Summer team competes in Illinois Swimming Inc. Long Course meets along with our recreation Northern Illinois Summer Swim Conference. Coaches are USA Swimming Certified, and Winter/Year-Round swimmers must have a current USA swimming membership. MMAC has produced local, state, zone, and nationally recognized swimmers. Our swimmers have gone on to swim competitively in Division III to Division I schools.

Club Mission

To provide an avenue for children to safely advance in the world or recreational and competitive swimming in an organized environment directed by USA certified coaching staff.

Club Philosophy

The McHenry Marlins Aquatic Club (MMAC) facilitates a competitive swim team for youth ages 5-21. Our focus is one individual swimmer advancement through program training, technique development, and personal goal setting. Our coaches work to encourage each child to achieve a personal best through dedication and hard work.


Latest News

Waukegan Rec Meet Results Posted

Dear Parents, The results from the Saturday meet are posted. Great job to all our swimmers! Final Score McHenry 526 - Waukegan 294 McHenry...

By Nicole Thompson

NIWS Conference Line-up & Store Links

Dear Parents, Here is the conference line-up. We will have a copy at practice on Friday, 2/21 as well. List by Name: https://www.teamunify.com/ilmmac/UserFiles/Image/QuickUpload/niwsc-events-by-name_082677.pdf List...

By Nicole Thompson

End of Season & NIWSC Championship Team Information

Dear Parents & Swimmers, Congrats on another amazing season. Congrats to everyone for dropping time and getting better each and every day! Below you...

By Nicole Thompson

Updated Illinois Swimming Regional Meet Information 2/28-3/1

Congrats to our 2020 ISI Championship Team! All swimmers listed have made a regional cut. Swimmers with additional State and National cuts are denoted....

By Nicole Thompson

MMAC Parent Board News - Wk of 2/17/20

Good afternoon, A few reminders from the parent board this week: 1) Parent Board Meeting is Wednesday, 2/19 at 530pm in the cafeteria across...

By Jessica Bitterman

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