| 24.93 | 52.20 | (27.27) | |
| 1:20.28 | (28.08) | 1:48.79 | (28.51) |
| 2:17.36 | (28.57) | 2:45.86 | (28.50) |
| 3:14.37 | (28.51) | 3:42.67 | (28.30) |
| 4:11.08 | (28.41) | 4:39.45 | (28.37) |
| 5:07.76 | (28.31) | 5:36.34 | (28.58) |
| 6:04.70 | (28.36) | 6:33.03 | (28.33) |
| 7:01.38 | (28.35) | 7:29.80 | (28.42) |
| 7:58.09 | (28.29) | 8:26.19 | (28.10) |
| 8:54.14 | (27.95) | 9:21.69 | (27.55) |