Mar 28, 2018 @ 16:02:38 UTC
| Name | Host | Type | Scoring | Date | Status | Place(s) |
|---|---|---|---|---|---|---|
| NIT Regatta "Founders Trophy" | Rochester Yacht Club | National Invitational | Team | Official | 8/8 | |
| Rickover Regatta 420 Division | Chicago Yacht Club | In-District | 1 Division | Official | 3,4/18 | |
| Rickover Regatta Sonar Divison | Hyman G. Rickover Na | Promotional | 1 Division | Official | 4/6 | |
| Baker Qualifier | Detroit Country Day | District Championship | Team | Official | 3/12 | |
| May Madness | Pewaukee Yacht Club | In-District | 2 Divisions | Official | 9/18 | |
| HS Invite - Baker Central Qualifier | Chicago Yacht Club | League Championship | Team | Official | 2/8 | |
| MISSA Mallory Qualifier | Pewaukee Yacht Club | District Championship | 2 Divisions | Official | 6/20 | |
| MISSA Mallory Central Qualifier | Brother Rice/Jones College Prep/U Chicago Laboratory | In-District | 2 Divisions | Official | 2/10 | |
| Ice Breaker | Chicago Yacht Club | Promotional | 2 Divisions | Official | 4,6/16 | |
| IL State Champs | Sheridan Shore Sailing School | In-District | 2 Divisions | Official | 2,5/13 |
