| 1:11.32 | 2:25.76 | (1:14.44) | |
| 3:40.21 | (1:14.45) | 4:55.49 | (1:15.28) |
| 6:11.12 | (1:15.63) | 7:26.03 | (1:14.91) |
| 8:41.50 | (1:15.47) | 9:57.32 | (1:15.82) |
| 11:12.98 | (1:15.66) | 12:29.12 | (1:16.14) |
| 13:44.93 | (1:15.81) | 15:01.33 | (1:16.40) |
| 16:17.24 | (1:15.91) | 17:32.78 | (1:15.54) |
| 18:44.53 | (1:11.75) |