| 1:11.37 | 2:26.43 | (1:15.06) | |
| 3:42.29 | (1:15.86) | 4:58.78 | (1:16.49) |
| 6:16.49 | (1:17.71) | 7:35.24 | (1:18.75) |
| 8:52.88 | (1:17.64) | 10:10.48 | (1:17.60) |
| 11:28.05 | (1:17.57) | 12:46.04 | (1:17.99) |
| 14:03.44 | (1:17.40) | 15:21.35 | (1:17.91) |
| 16:39.96 | (1:18.61) | 17:57.07 | (1:17.11) |
| 19:11.62 | (1:14.55) |