| 25.43 | 52.96 | (27.53) | |
| 1:20.91 | (27.95) | 1:49.05 | (28.14) |
| 2:17.33 | (28.28) | 2:45.45 | (28.12) |
| 3:14.07 | (28.62) | 3:42.70 | (28.63) |
| 4:11.24 | (28.54) | 4:39.64 | (28.40) |
| 5:07.83 | (28.19) | 5:36.40 | (28.57) |
| 6:05.18 | (28.78) | 6:34.04 | (28.86) |
| 7:02.69 | (28.65) | 7:31.47 | (28.78) |
| 8:00.48 | (29.01) | 8:29.51 | (29.03) |
| 8:57.91 | (28.40) | 9:25.92 | (28.01) |