| 24.95 | 51.63 | (26.68) | |
| 1:18.90 | (27.27) | 1:46.70 | (27.80) |
| 2:14.75 | (28.05) | 2:42.20 | (27.45) |
| 3:10.09 | (27.89) | 3:38.20 | (28.11) |
| 4:06.22 | (28.02) | 4:34.43 | (28.21) |
| 5:02.27 | (27.84) | 5:30.50 | (28.23) |
| 5:58.82 | (28.32) | 6:27.31 | (28.49) |
| 6:55.71 | (28.40) | 7:23.99 | (28.28) |
| 7:52.71 | (28.72) | 8:21.40 | (28.69) |
| 8:49.94 | (28.54) | 9:17.04 | (27.10) |