| 27.43 | 56.29 | (28.86) | |
| 1:25.46 | (29.17) | 1:54.74 | (29.28) |
| 2:23.90 | (29.16) | 2:53.20 | (29.30) |
| 3:22.39 | (29.19) | 3:51.86 | (29.47) |
| 4:21.47 | (29.61) | 4:51.04 | (29.57) |
| 5:20.33 | (29.29) | 5:50.07 | (29.74) |
| 6:19.70 | (29.63) | 6:49.04 | (29.34) |
| 7:18.47 | (29.43) | 7:48.10 | (29.63) |
| 8:17.76 | (29.66) | 8:47.43 | (29.67) |
| 9:17.08 | (29.65) | 9:46.51 | (29.43) |