| 25.82 | 53.38 | (27.56) | |
| 1:21.31 | (27.93) | 1:49.17 | (27.86) |
| 2:17.27 | (28.10) | 2:45.43 | (28.16) |
| 3:13.71 | (28.28) | 3:42.01 | (28.30) |
| 4:10.46 | (28.45) | 4:38.80 | (28.34) |
| 5:07.14 | (28.34) | 5:35.56 | (28.42) |
| 6:03.88 | (28.32) | 6:32.26 | (28.38) |
| 7:00.57 | (28.31) | 7:28.71 | (28.14) |
| 7:57.00 | (28.29) | 8:25.36 | (28.36) |
| 8:53.65 | (28.29) | 9:20.32 | (26.67) |