| May 30-31, 2026 | 2026 Phebe Corckran King Memorial Trophy |
Results |
| May 30-31, 2026 | 2026 ISSA Double-handed Championship (Mallory Trophy) |
Results |
| May 17, 2026 | Spring 2026 MISSA SW Tier 3 #8 | |
| May 16-17, 2026 | 2026 ISSA National Invitational Tournament (Founders Trophy) |
Results |
| May 16, 2026 | 2026 Illinois State Championship | |
| May 16, 2026 | MISSA NE Tulip Regatta Macatawa Bay | |
| May 16, 2026 | MISSA SE Foundry Spring Tier 3 | |
| May 16, 2026 | 2026 Wisconsin State Championship | |
| May 15-17, 2026 | 2026 ISSA Team Race National Championship (Baker Trophy) |
Results |
| May 9, 2026 | MISSA NE Traverse City Regatta | |
| Full MISSA Calendar & Results | ||
Congratulations to H.B. Plant High School for winning the 2017 National Invitational Tournament
First Place: Christchurch Seahorses; Second Place: Annapolis Panthers; Third Place: Falmouth, Maine Yachtsmen