| 25.08 | 52.42 | (27.34) | |
| 1:20.12 | (27.70) | 1:48.00 | (27.88) |
| 2:16.04 | (28.04) | 2:44.25 | (28.21) |
| 3:12.72 | (28.47) | 3:41.32 | (28.60) |
| 4:10.03 | (28.71) | 4:38.91 | (28.88) |
| 5:07.79 | (28.88) | 5:36.68 | (28.89) |
| 6:05.57 | (28.89) | 6:34.50 | (28.93) |
| 7:03.54 | (29.04) | 7:32.81 | (29.27) |
| 8:01.86 | (29.05) | 8:31.02 | (29.16) |
| 9:00.25 | (29.23) | 9:28.96 | (28.71) |