| 25.03 | 52.53 | (27.50) | |
| 1:21.02 | (28.49) | 1:50.07 | (29.05) |
| 2:19.49 | (29.42) | 2:48.95 | (29.46) |
| 3:18.85 | (29.90) | 3:48.86 | (30.01) |
| 4:19.04 | (30.18) | 4:49.40 | (30.36) |
| 5:19.64 | (30.24) | 5:50.28 | (30.64) |
| 6:20.49 | (30.21) | 6:50.93 | (30.44) |
| 7:21.54 | (30.61) | 7:52.50 | (30.96) |
| 8:23.16 | (30.66) | 8:53.78 | (30.62) |
| 9:24.56 | (30.78) | 9:54.85 | (30.29) |