| 25.51 | 53.11 | (27.60) | |
| 1:21.30 | (28.19) | 1:49.61 | (28.31) |
| 2:18.06 | (28.45) | 2:46.48 | (28.42) |
| 3:14.83 | (28.35) | 3:43.43 | (28.60) |
| 4:12.12 | (28.69) | 4:40.63 | (28.51) |
| 5:09.25 | (28.62) | 5:37.85 | (28.60) |
| 6:06.69 | (28.84) | 6:35.18 | (28.49) |
| 7:03.58 | (28.40) | 7:32.05 | (28.47) |
| 8:00.68 | (28.63) | 8:29.25 | (28.57) |
| 8:57.66 | (28.41) | 9:25.07 | (27.41) |