| 26.21 | 54.40 | (28.19) | |
| 1:22.95 | (28.55) | 1:51.71 | (28.76) |
| 2:20.51 | (28.80) | 2:49.62 | (29.11) |
| 3:18.61 | (28.99) | 3:47.55 | (28.94) |
| 4:16.93 | (29.38) | 4:46.31 | (29.38) |
| 5:15.54 | (29.23) | 5:45.17 | (29.63) |
| 6:15.10 | (29.93) | 6:44.63 | (29.53) |
| 7:14.77 | (30.14) | 7:44.58 | (29.81) |
| 8:14.71 | (30.13) | 8:44.75 | (30.04) |
| 9:15.60 | (30.85) | 9:46.27 | (30.67) |