| 1:08.47 | 2:21.29 | (1:12.82) | |
| 3:34.48 | (1:13.19) | 4:48.03 | (1:13.55) |
| 6:01.22 | (1:13.19) | 7:14.67 | (1:13.45) |
| 8:28.17 | (1:13.50) | 9:41.18 | (1:13.01) |
| 10:54.56 | (1:13.38) | 12:07.28 | (1:12.72) |
| 13:20.61 | (1:13.33) | 14:33.61 | (1:13.00) |
| 15:45.97 | (1:12.36) | 16:58.33 | (1:12.36) |
| 18:09.30 | (1:10.97) |