| 25.37 | 53.31 | (27.94) | |
| 1:21.88 | (28.57) | 1:50.86 | (28.98) |
| 2:20.30 | (29.44) | 2:49.89 | (29.59) |
| 3:19.64 | (29.75) | 3:49.38 | (29.74) |
| 4:19.32 | (29.94) | 4:49.29 | (29.97) |
| 5:19.26 | (29.97) | 5:49.51 | (30.25) |
| 6:19.88 | (30.37) | 6:49.90 | (30.02) |
| 7:20.62 | (30.72) | 7:51.09 | (30.47) |
| 8:21.44 | (30.35) | 8:51.91 | (30.47) |
| 9:21.86 | (29.95) | 9:51.03 | (29.17) |