| 1:07.77 | 2:20.60 | (1:12.83) | |
| 3:34.00 | (1:13.40) | 4:46.91 | (1:12.91) |
| 5:59.96 | (1:13.05) | 7:13.80 | (1:13.84) |
| 8:26.96 | (1:13.16) | 9:42.33 | (1:15.37) |
| 10:57.50 | (1:15.17) | 12:15.68 | (1:18.18) |
| 13:28.92 | (1:13.24) | 14:44.27 | (1:15.35) |
| 15:58.75 | (1:14.48) | 17:12.96 | (1:14.21) |
| 18:21.73 | (1:08.77) |