| 27.40 | 57.31 | (29.91) | |
| 1:27.28 | (29.97) | 1:57.06 | (29.78) |
| 2:26.94 | (29.88) | 2:56.26 | (29.32) |
| 3:25.91 | (29.65) | 3:55.85 | (29.94) |
| 4:25.95 | (30.10) | 4:56.09 | (30.14) |
| 5:24.39 | (28.30) | 5:53.19 | (28.80) |
| 6:22.51 | (29.32) | 6:52.23 | (29.72) |
| 7:21.74 | (29.51) | 7:51.19 | (29.45) |
| 8:21.01 | (29.82) | 8:50.52 | (29.51) |
| 9:20.13 | (29.61) | 9:49.61 | (29.48) |