| Sutton Dinghy Club | 34 | Schools | 132 | Boats | ||||
| All Ireland Inter Schools 2010 | 48 | Teams | 165 | Sailors | ||||
| Optimist Class | ||||||||
| Institute of Education Perpetual – Team Trophy | ||||||||
| 1st | Kilkenny College | Dougie Elmes | Sean Landers | Scott Levie | ||||
| 2nd | Belvedere College | Fergus Flood | Cian Buckley | |||||
| 3rd | Burrow National School | Aoife Hopkins | Daniel Hopkins | Hana Blanford | ||||
| 4th | St. Patricks SNS | Ben Walsh | Ros Morgan | |||||
| 5th | Malahide Community School | Colm Roche | D.J. McGovern | Conor Cunning | ||||
| Optimist Champion - Individual Trophy | ||||||||
| 1st | Burrow National School | Aoife Hopkins | ||||||
| 2nd | Skerries Community College | Seán Waddilove | ||||||
| 3rd | Belvedere College | Fergus Flood | ||||||
| 4th | St. Fintans High School | Robert Dickson | ||||||
| 5th | Kilkenny College | Dougie Elmes | ||||||
| Mixed Fleet Racing | ||||||||
| Conor Nolan Memorial – Team Trophy | ||||||||
| 1st | Belvedere College | Callum Maher | David Johnston | Alex Delamer | Mark Condy | |||
| 2nd | Marist College Athlone | Cillian Dickson | Cormac Dickson | Jack Ryan | ||||
| 3rd | St. Peter's College Wexford | Keelan Conway | Ronan Jones | Piers Deignan | ||||
| 4th | Loreto Balbriggan | Erica Ruigrok | Clara Hynes | |||||
| 5th | CUS Dublin | Oliver Keenan | Ciaran Hand | |||||
| Davidson Memorial - Individual Trophy | ||||||||
| 1st | Gormanston College | Alan Ruigrok | ||||||
| 2nd | Belvedere College | Callum Maher | David Johnston | |||||
| 3rd | Marist College Athlone | Cillian Dickson | ||||||
| 4th | CUS Dublin | Oliver Keenan | ||||||
| 5th | St. Peter's College Wexford | Keelan Conway | ||||||