Nov 11, 2018 @ 08:29:08 EST
| Name | Host | Type | Scoring | Date | Status | Place(s) |
|---|---|---|---|---|---|---|
| Turkey Leg Regatta | Spring Lake | Promotional | 2 Divisions | Official | 12/25 | |
| PYC Halloween Regatta DCDS | Detroit Country Day/West Bloomfield | Promotional | 2 Divisions | Official | 11/29 | |
| Michigan State 420 Championship | Detroit Country Day/West Bloomfield | District Championship | 2 Divisions | Official | 12/12 | |
| Lake Michigan Invite | Macatawa Bay Junior Association | Promotional | 2 Divisions | Official | 2/11 | |
| TC BOBBER REGATTA | Grand Travese Yacht Club | Promotional | 2 Divisions | Official | 5,12/15 | |
| MISSA Cressy Radial Qualifier | Macatawa Bay Junior Association | District Championship | Singlehanded | Official | 30/46 | |
| St. Joseph Invite | St. Joseph | Promotional | 2 Divisions | Official | 6/8 |
