Jun 3, 2024 @ 10:55:35 EDT
| Name | Host | Type | Scoring | Date | Status | Place(s) |
|---|---|---|---|---|---|---|
| 420 B - 2024 Zimba MBL Championship | CBI | League Championship | 1 Division | Official | 10/21 | |
| 420A - 2024 Zimba MBL Championship | CBI | League Championship | 1 Division | Official | 11/21 | |
| Merc Gold - 2024 Zimba MBL Championship | CBI | League Championship | 1 Division | Official | 16/18 | |
| Merc Silver - 2024 Zimba MBL Championship | CBI | League Championship | 1 Division | Official | 15/18 | |
| Spring series 5/16/24 420's | BB&N | In-League | 1 Division | Official | 1,5/12 | |
| CBI Race Day 5/16 Merc | Beaver Country Day | In-League | 1 Division | Official | 9,10/16 | |
| Donald Greene Regatta | Lincoln-Sudbury | Promotional | 2 Divisions | Official | 10/24 | |
| Spring CBI 420 racing 5/10 | Beaver Country Day | In-League | 1 Division | Official | 1,3/10 | |
| Linda Juliano Girls TR Tourney '24 | Wellesley | Promotional | Team | Official | 6/10 | |
| 420 CBI Week 5 #2 | BB&N | In-League | 1 Division | Official | 1,11/12 | |
| week 5 #2 merc CBI | BB&N | In-League | 1 Division | Official | 12,20/21 | |
| Merc's week 5 #1 CBI | BB&N | In-League | 1 Division | Official | 8,17,18/18 | |
| CBI week 5 #1 420's | BB&N | In-League | 1 Division | Official | 4,7/10 | |
| Sharon Invitational Fleet Race Regatta | Sharon HS | In-League | 2 Divisions | Official | 12/18 | |
| Keelboat Kickoff | Courageous Sailing | In-League | 2 Divisions | Official | 11/16 |