| 1:11.92 | 2:27.73 | (1:15.81) | |
| 3:43.46 | (1:15.73) | 4:59.65 | (1:16.19) |
| 6:15.93 | (1:16.28) | 7:30.85 | (1:14.92) |
| 8:46.24 | (1:15.39) | 10:01.21 | (1:14.97) |
| 11:16.29 | (1:15.08) | 12:31.57 | (1:15.28) |
| 13:46.74 | (1:15.17) | 15:02.95 | (1:16.21) |
| 16:19.05 | (1:16.10) | 17:35.65 | (1:16.60) |
| 18:51.11 | (1:15.46) |