| 1:11.68 | 2:27.40 | (1:15.72) | |
| 3:43.46 | (1:16.06) | 4:59.78 | (1:16.32) |
| 6:16.38 | (1:16.60) | 7:33.56 | (1:17.18) |
| 8:51.09 | (1:17.53) | 10:08.41 | (1:17.32) |
| 11:27.41 | (1:19.00) | 12:45.34 | (1:17.93) |
| 14:03.48 | (1:18.14) | 15:21.71 | (1:18.23) |
| 16:40.22 | (1:18.51) | 17:57.92 | (1:17.70) |
| 19:13.65 | (1:15.73) |