| 1:12.51 | 2:30.04 | (1:17.53) | |
| 3:47.99 | (1:17.95) | 5:06.81 | (1:18.82) |
| 6:25.81 | (1:19.00) | 7:44.32 | (1:18.51) |
| 9:02.79 | (1:18.47) | 10:21.49 | (1:18.70) |
| 11:40.48 | (1:18.99) | 12:59.20 | (1:18.72) |
| 14:18.28 | (1:19.08) | 15:37.36 | (1:19.08) |
| 16:56.54 | (1:19.18) | 18:15.79 | (1:19.25) |
| 19:33.49 | (1:17.70) |