| 25.17 | 53.14 | (27.97) | |
| 1:22.07 | (28.93) | 1:51.00 | (28.93) |
| 2:19.61 | (28.61) | 2:48.60 | (28.99) |
| 3:16.96 | (28.36) | 3:45.34 | (28.38) |
| 4:14.10 | (28.76) | 4:42.42 | (28.32) |
| 5:10.98 | (28.56) | 5:39.32 | (28.34) |
| 6:08.04 | (28.72) | 6:36.58 | (28.54) |
| 7:04.97 | (28.39) | 7:33.63 | (28.66) |
| 8:01.72 | (28.09) | 8:29.48 | (27.76) |
| 8:57.31 | (27.83) | 9:23.87 | (26.56) |