| 25.46 | 53.95 | (28.49) | |
| 1:23.44 | (29.49) | 1:53.74 | (30.30) |
| 2:24.27 | (30.53) | 2:54.24 | (29.97) |
| 3:24.40 | (30.16) | 3:54.75 | (30.35) |
| 4:24.80 | (30.05) | 4:55.00 | (30.20) |
| 5:24.42 | (29.42) | 5:54.02 | (29.60) |
| 6:24.06 | (30.04) | 6:53.73 | (29.67) |
| 7:23.49 | (29.76) | 7:53.20 | (29.71) |
| 8:23.17 | (29.97) | 8:52.84 | (29.67) |
| 9:22.05 | (29.21) | 9:49.57 | (27.52) |