| 26.43 | 55.30 | (28.87) | |
| 1:24.47 | (29.17) | 1:53.69 | (29.22) |
| 2:22.77 | (29.08) | 2:52.10 | (29.33) |
| 3:21.36 | (29.26) | 3:50.77 | (29.41) |
| 4:20.14 | (29.37) | 4:49.80 | (29.66) |
| 5:19.31 | (29.51) | 5:48.53 | (29.22) |
| 6:17.90 | (29.37) | 6:46.94 | (29.04) |
| 7:15.95 | (29.01) | 7:45.23 | (29.28) |
| 8:14.39 | (29.16) | 8:43.46 | (29.07) |
| 9:12.27 | (28.81) | 9:39.81 | (27.54) |