| 1:10.51 | 2:26.88 | (1:16.37) | |
| 3:43.47 | (1:16.59) | 4:59.73 | (1:16.26) |
| 6:16.83 | (1:17.10) | 7:34.00 | (1:17.17) |
| 8:51.20 | (1:17.20) | 10:08.15 | (1:16.95) |
| 11:24.74 | (1:16.59) | 12:41.96 | (1:17.22) |
| 13:58.44 | (1:16.48) | 15:15.32 | (1:16.88) |
| 16:32.04 | (1:16.72) | 17:48.24 | (1:16.20) |
| 19:00.02 | (1:11.78) |