| 26.76 | 55.30 | (28.54) | |
| 1:24.54 | (29.24) | 1:54.25 | (29.71) |
| 2:23.96 | (29.71) | 2:53.70 | (29.74) |
| 3:23.56 | (29.86) | 3:53.51 | (29.95) |
| 4:23.67 | (30.16) | 4:54.07 | (30.40) |
| 5:24.17 | (30.10) | 5:54.47 | (30.30) |
| 6:24.58 | (30.11) | 6:55.08 | (30.50) |
| 7:25.56 | (30.48) | 7:55.95 | (30.39) |
| 8:26.53 | (30.58) | 8:57.41 | (30.88) |
| 9:27.19 | (29.78) | 9:56.11 | (28.92) |