| 27.40 | 56.92 | (29.52) | |
| 1:27.03 | (30.11) | 1:57.26 | (30.23) |
| 2:27.64 | (30.38) | 2:57.97 | (30.33) |
| 3:28.15 | (30.18) | 3:58.18 | (30.03) |
| 4:28.26 | (30.08) | 4:58.18 | (29.92) |
| 5:27.92 | (29.74) | 5:57.60 | (29.68) |
| 6:27.28 | (29.68) | 6:56.99 | (29.71) |
| 7:27.18 | (30.19) | 7:57.07 | (29.89) |
| 8:27.28 | (30.21) | 8:57.68 | (30.40) |
| 9:28.10 | (30.42) |