| 25.49 | 54.02 | (28.53) | |
| 1:23.58 | (29.56) | 1:53.48 | (29.90) |
| 2:23.55 | (30.07) | 2:53.63 | (30.08) |
| 3:23.82 | (30.19) | 3:54.12 | (30.30) |
| 4:24.54 | (30.42) | 4:54.94 | (30.40) |
| 5:25.67 | (30.73) | 5:56.18 | (30.51) |
| 6:27.08 | (30.90) | 6:58.27 | (31.19) |
| 7:29.30 | (31.03) | 8:00.28 | (30.98) |
| 8:31.10 | (30.82) | 9:01.75 | (30.65) |
| 9:32.49 | (30.74) | 10:01.71 | (29.22) |