| 25.31 | 53.02 | (27.71) | |
| 1:21.55 | (28.53) | 1:50.59 | (29.04) |
| 2:19.80 | (29.21) | 2:49.41 | (29.61) |
| 3:19.51 | (30.10) | 3:49.03 | (29.52) |
| 4:18.84 | (29.81) | 4:49.06 | (30.22) |
| 5:19.23 | (30.17) | 5:49.54 | (30.31) |
| 6:19.81 | (30.27) | 6:50.15 | (30.34) |
| 7:20.68 | (30.53) | 7:51.33 | (30.65) |
| 8:21.91 | (30.58) | 8:52.69 | (30.78) |
| 9:23.62 | (30.93) | 9:53.34 | (29.72) |