| 25.32 | 53.99 | (28.67) | |
| 1:23.27 | (29.28) | 1:53.74 | (30.47) |
| 2:24.08 | (30.34) | 2:54.00 | (29.92) |
| 3:24.39 | (30.39) | 3:54.77 | (30.38) |
| 4:25.34 | (30.57) | 4:55.51 | (30.17) |
| 5:26.15 | (30.64) | 5:57.27 | (31.12) |
| 6:27.55 | (30.28) | 6:57.71 | (30.16) |
| 7:28.87 | (31.16) | 7:59.19 | (30.32) |
| 8:28.81 | (29.62) | 8:58.83 | (30.02) |
| 9:29.57 | (30.74) | 9:59.31 | (29.74) |