| 25.10 | 53.01 | (27.91) | |
| 1:21.84 | (28.83) | 1:51.20 | (29.36) |
| 2:21.10 | (29.90) | 2:50.92 | (29.82) |
| 3:21.10 | (30.18) | 3:51.60 | (30.50) |
| 4:22.43 | (30.83) | 4:53.25 | (30.82) |
| 5:24.50 | (31.25) | 5:55.88 | (31.38) |
| 6:27.42 | (31.54) | 6:59.40 | (31.98) |
| 7:31.42 | (32.02) | 8:03.72 | (32.30) |
| 8:36.08 | (32.36) | 9:08.42 | (32.34) |
| 9:40.63 | (32.21) | 10:12.38 | (31.75) |