| 1:10.98 | 2:25.32 | (1:14.34) | |
| 3:39.97 | (1:14.65) | 4:54.83 | (1:14.86) |
| 6:09.72 | (1:14.89) | 7:25.53 | (1:15.81) |
| 8:41.19 | (1:15.66) | 9:57.38 | (1:16.19) |
| 11:12.79 | (1:15.41) | 12:29.43 | (1:16.64) |
| 13:45.57 | (1:16.14) | 15:01.36 | (1:15.79) |
| 16:16.80 | (1:15.44) | 17:32.14 | (1:15.34) |
| 18:42.38 | (1:10.24) |