| 1:12.99 | 2:28.46 | (1:15.47) | |
| 3:45.22 | (1:16.76) | 5:02.17 | (1:16.95) |
| 6:19.70 | (1:17.53) | 7:37.27 | (1:17.57) |
| 8:54.73 | (1:17.46) | 10:12.70 | (1:17.97) |
| 11:30.67 | (1:17.97) | 12:49.63 | (1:18.96) |
| 14:07.74 | (1:18.11) | 15:26.23 | (1:18.49) |
| 16:44.43 | (1:18.20) | 18:01.66 | (1:17.23) |
| 19:15.37 | (1:13.71) |