| 1:12.27 | 2:27.41 | (1:15.14) | |
| 3:42.99 | (1:15.58) | 4:59.42 | (1:16.43) |
| 6:15.66 | (1:16.24) | 7:31.60 | (1:15.94) |
| 8:49.34 | (1:17.74) | 10:07.98 | (1:18.64) |
| 11:26.92 | (1:18.94) | 12:45.75 | (1:18.83) |
| 14:03.70 | (1:17.95) | 15:21.40 | (1:17.70) |
| 16:39.15 | (1:17.75) | 17:56.17 | (1:17.02) |
| 19:10.80 | (1:14.63) |