| 1:11.12 | 2:25.51 | (1:14.39) | |
| 3:39.77 | (1:14.26) | 4:54.44 | (1:14.67) |
| 6:09.46 | (1:15.02) | 7:24.93 | (1:15.47) |
| 8:40.99 | (1:16.06) | 9:57.37 | (1:16.38) |
| 11:14.63 | (1:17.26) | 12:31.83 | (1:17.20) |
| 13:49.27 | (1:17.44) | 15:07.13 | (1:17.86) |
| 16:25.04 | (1:17.91) | 17:42.19 | (1:17.15) |
| 18:58.00 | (1:15.81) |