| 1:08.18 | 2:21.73 | (1:13.55) | |
| 3:35.60 | (1:13.87) | 4:49.60 | (1:14.00) |
| 6:03.60 | (1:14.00) | 7:17.86 | (1:14.26) |
| 8:32.46 | (1:14.60) | 9:46.64 | (1:14.18) |
| 11:01.11 | (1:14.47) | 12:15.27 | (1:14.16) |
| 13:29.44 | (1:14.17) | 14:43.45 | (1:14.01) |
| 15:57.65 | (1:14.20) | 17:11.37 | (1:13.72) |
| 18:23.52 | (1:12.15) |