The Mens Quadruple Sculls 2003: Semis & Final
| Winner | Loser | Distance | Barrier | Fawley | Finish |
| Leander Club 'A' | Nottingham & Union RC | 2½ L | 1.56 | 3.13! | 6.46 |
| Commercial RC, IRL | Molesey BC | 2¼ L | 1.56 | 3.13!= | 6.31! |
| Commercial RC, IRL | Leander Club 'A' | 1 L | 1.57 | 3.15 | 6.35 |
| ! new record | ! = record |