| 25.56 | 53.96 | (28.40) | |
| 1:22.93 | (28.97) | 1:52.05 | (29.12) |
| 2:21.56 | (29.51) | 2:51.22 | (29.66) |
| 3:21.45 | (30.23) | 3:51.68 | (30.23) |
| 4:21.96 | (30.28) | 4:51.97 | (30.01) |
| 5:22.24 | (30.27) | 5:52.33 | (30.09) |
| 6:22.93 | (30.60) | 6:53.67 | (30.74) |
| 7:25.34 | (31.67) | 7:56.47 | (31.13) |
| 8:28.13 | (31.66) | 8:59.18 | (31.05) |
| 9:29.88 | (30.70) | 9:59.77 | (29.89) |