| 1:12.92 | 2:29.58 | (1:16.66) | |
| 3:49.66 | (1:20.08) | 5:10.69 | (1:21.03) |
| 6:32.12 | (1:21.43) | 7:52.45 | (1:20.33) |
| 9:14.99 | (1:22.54) | 10:37.01 | (1:22.02) |
| 11:58.82 | (1:21.81) | 13:21.89 | (1:23.07) |
| 14:44.36 | (1:22.47) | 16:05.66 | (1:21.30) |
| 17:27.35 | (1:21.69) | 18:46.66 | (1:19.31) |
| 20:04.82 | (1:18.16) |