| 1:07.23 | 2:19.33 | (1:12.10) | |
| 3:31.77 | (1:12.44) | 4:44.28 | (1:12.51) |
| 5:57.08 | (1:12.80) | 7:09.92 | (1:12.84) |
| 8:23.16 | (1:13.24) | 9:37.05 | (1:13.89) |
| 10:51.37 | (1:14.32) | 12:07.22 | (1:15.85) |
| 13:22.94 | (1:15.72) | 14:37.66 | (1:14.72) |
| 15:51.26 | (1:13.60) | 17:04.37 | (1:13.11) |
| 18:13.08 | (1:08.71) |