| 1:09.48 | 2:21.93 | (1:12.45) | |
| 3:35.08 | (1:13.15) | 4:48.29 | (1:13.21) |
| 6:02.73 | (1:14.44) | 7:17.45 | (1:14.72) |
| 8:32.73 | (1:15.28) | 9:46.09 | (1:13.36) |
| 11:01.22 | (1:15.13) | 12:16.11 | (1:14.89) |
| 13:31.13 | (1:15.02) | 14:45.80 | (1:14.67) |
| 15:59.16 | (1:13.36) | 17:12.36 | (1:13.20) |
| 18:23.25 | (1:10.89) |