| 24.22 | 52.42 | (28.20) | |
| 1:21.29 | (28.87) | 1:50.04 | (28.75) |
| 2:18.57 | (28.53) | 2:47.07 | (28.50) |
| 3:15.32 | (28.25) | 3:44.51 | (29.19) |
| 4:13.46 | (28.95) | 4:42.32 | (28.86) |
| 5:10.97 | (28.65) | 5:39.18 | (28.21) |
| 6:08.04 | (28.86) | 6:36.94 | (28.90) |
| 7:05.95 | (29.01) | 7:34.27 | (28.32) |
| 8:02.62 | (28.35) | 8:31.13 | (28.51) |
| 8:59.06 | (27.93) | 9:25.82 | (26.76) |