| 1:07.72 | 2:21.17 | (1:13.45) | |
| 3:35.76 | (1:14.59) | 4:51.33 | (1:15.57) |
| 6:05.91 | (1:14.58) | 7:20.42 | (1:14.51) |
| 8:35.67 | (1:15.25) | 9:50.18 | (1:14.51) |
| 11:05.21 | (1:15.03) | 12:19.73 | (1:14.52) |
| 13:34.91 | (1:15.18) | 14:49.85 | (1:14.94) |
| 16:05.01 | (1:15.16) | 17:19.22 | (1:14.21) |
| 18:32.02 | (1:12.80) |