| 1:08.94 | 2:22.30 | (1:13.36) | |
| 3:36.10 | (1:13.80) | 4:50.57 | (1:14.47) |
| 6:05.62 | (1:15.05) | 7:21.19 | (1:15.57) |
| 8:37.62 | (1:16.43) | 9:53.99 | (1:16.37) |
| 11:10.44 | (1:16.45) | 12:27.37 | (1:16.93) |
| 13:43.93 | (1:16.56) | 15:01.52 | (1:17.59) |
| 16:17.90 | (1:16.38) | 17:33.50 | (1:15.60) |
| 18:45.98 | (1:12.48) |