| 1:14.00 | 2:30.35 | (1:16.35) | |
| 3:47.57 | (1:17.22) | 5:03.79 | (1:16.22) |
| 6:18.98 | (1:15.19) | 7:31.88 | (1:12.90) |
| 8:45.69 | (1:13.81) | 9:59.72 | (1:14.03) |
| 11:14.56 | (1:14.84) | 12:29.15 | (1:14.59) |
| 13:43.38 | (1:14.23) | 14:58.17 | (1:14.79) |
| 16:13.90 | (1:15.73) | 17:29.59 | (1:15.69) |
| 18:43.98 | (1:14.39) |