| 1:08.24 | 2:21.82 | (1:13.58) | |
| 3:35.66 | (1:13.84) | 4:50.06 | (1:14.40) |
| 6:04.93 | (1:14.87) | 7:20.64 | (1:15.71) |
| 8:37.30 | (1:16.66) | 9:53.88 | (1:16.58) |
| 11:11.02 | (1:17.14) | 12:28.82 | (1:17.80) |
| 13:46.88 | (1:18.06) | 15:05.14 | (1:18.26) |
| 16:23.65 | (1:18.51) | 17:41.62 | (1:17.97) |
| 18:54.73 | (1:13.11) |