| 1:18.29 | 2:39.93 | (1:21.64) | |
| 4:01.48 | (1:21.55) | 5:23.72 | (1:22.24) |
| 6:45.67 | (1:21.95) | 8:06.79 | (1:21.12) |
| 9:28.53 | (1:21.74) | 10:49.52 | (1:20.99) |
| 12:10.11 | (1:20.59) | 13:31.27 | (1:21.16) |
| 14:51.84 | (1:20.57) | 16:12.75 | (1:20.91) |
| 17:33.00 | (1:20.25) | 18:53.30 | (1:20.30) |
| 20:14.30 | (1:21.00) |