| 25.73 | 54.29 | (28.56) | |
| 1:23.80 | (29.51) | 1:53.41 | (29.61) |
| 2:22.75 | (29.34) | 2:52.70 | (29.95) |
| 3:22.48 | (29.78) | 3:52.46 | (29.98) |
| 4:22.71 | (30.25) | 4:52.27 | (29.56) |
| 5:21.90 | (29.63) | 5:51.76 | (29.86) |
| 6:21.16 | (29.40) | 6:50.35 | (29.19) |
| 7:20.03 | (29.68) | 7:49.34 | (29.31) |
| 8:18.62 | (29.28) | 8:47.76 | (29.14) |
| 9:16.58 | (28.82) | 9:44.04 | (27.46) |