| 1:11.13 | 2:26.96 | (1:15.83) | |
| 3:42.87 | (1:15.91) | 4:58.00 | (1:15.13) |
| 6:13.89 | (1:15.89) | 7:29.02 | (1:15.13) |
| 8:43.52 | (1:14.50) | 9:58.64 | (1:15.12) |
| 11:13.48 | (1:14.84) | 12:27.25 | (1:13.77) |
| 13:40.96 | (1:13.71) | 14:53.92 | (1:12.96) |
| 16:06.45 | (1:12.53) | 17:19.07 | (1:12.62) |
| 18:29.39 | (1:10.32) |