| 1:10.30 | 2:25.92 | (1:15.62) | |
| 3:42.54 | (1:16.62) | 5:00.82 | (1:18.28) |
| 6:18.53 | (1:17.71) | 7:36.36 | (1:17.83) |
| 8:54.54 | (1:18.18) | 10:12.11 | (1:17.57) |
| 11:29.07 | (1:16.96) | 12:45.88 | (1:16.81) |
| 14:03.27 | (1:17.39) | 15:19.92 | (1:16.65) |
| 16:36.69 | (1:16.77) | 17:53.39 | (1:16.70) |
| 19:06.21 | (1:12.82) |