| 1:09.30 | 2:22.60 | (1:13.30) | |
| 3:36.45 | (1:13.85) | 4:50.08 | (1:13.63) |
| 6:03.93 | (1:13.85) | 7:18.22 | (1:14.29) |
| 8:32.38 | (1:14.16) | 9:47.38 | (1:15.00) |
| 11:02.85 | (1:15.47) | 12:18.59 | (1:15.74) |
| 13:33.94 | (1:15.35) | 14:50.04 | (1:16.10) |
| 16:05.74 | (1:15.70) | 17:21.51 | (1:15.77) |
| 18:35.17 | (1:13.66) |