| 1:11.75 | 2:28.29 | (1:16.54) | |
| 3:44.76 | (1:16.47) | 5:00.76 | (1:16.00) |
| 6:16.17 | (1:15.41) | 7:31.78 | (1:15.61) |
| 8:45.97 | (1:14.19) | 10:00.93 | (1:14.96) |
| 11:16.06 | (1:15.13) | 12:29.97 | (1:13.91) |
| 13:44.45 | (1:14.48) | 14:58.92 | (1:14.47) |
| 16:11.87 | (1:12.95) | 17:24.41 | (1:12.54) |
| 18:35.12 | (1:10.71) |