| 1:11.79 | 2:28.48 | (1:16.69) | |
| 3:46.43 | (1:17.95) | 5:05.44 | (1:19.01) |
| 6:23.46 | (1:18.02) | 7:40.99 | (1:17.53) |
| 8:58.64 | (1:17.65) | 10:15.84 | (1:17.20) |
| 11:33.90 | (1:18.06) | 12:50.84 | (1:16.94) |
| 14:09.40 | (1:18.56) | 15:28.20 | (1:18.80) |
| 16:46.19 | (1:17.99) | 18:03.21 | (1:17.02) |
| 19:17.64 | (1:14.43) |