| 25.01 | 52.39 | (27.38) | |
| 1:20.81 | (28.42) | 1:49.67 | (28.86) |
| 2:19.01 | (29.34) | 2:48.55 | (29.54) |
| 3:18.33 | (29.78) | 3:48.69 | (30.36) |
| 4:19.20 | (30.51) | 4:49.57 | (30.37) |
| 5:20.21 | (30.64) | 5:51.28 | (31.07) |
| 6:22.23 | (30.95) | 6:53.43 | (31.20) |
| 7:24.20 | (30.77) | 7:55.61 | (31.41) |
| 8:26.89 | (31.28) | 8:58.22 | (31.33) |
| 9:29.58 | (31.36) | 9:57.67 | (28.09) |