| 25.36 | 53.26 | (27.90) | |
| 1:21.57 | (28.31) | 1:49.87 | (28.30) |
| 2:18.33 | (28.46) | 2:46.93 | (28.60) |
| 3:15.27 | (28.34) | 3:43.86 | (28.59) |
| 4:12.44 | (28.58) | 4:41.02 | (28.58) |
| 5:09.56 | (28.54) | 5:38.01 | (28.45) |
| 6:06.48 | (28.47) | 6:34.95 | (28.47) |
| 7:03.15 | (28.20) | 7:31.37 | (28.22) |
| 7:59.08 | (27.71) | 8:26.21 | (27.13) |
| 8:53.11 | (26.90) | 9:19.78 | (26.67) |