| 1:10.98 | 2:26.00 | (1:15.02) | |
| 3:42.31 | (1:16.31) | 4:59.85 | (1:17.54) |
| 6:17.25 | (1:17.40) | 7:34.39 | (1:17.14) |
| 8:51.75 | (1:17.36) | 10:07.94 | (1:16.19) |
| 11:25.30 | (1:17.36) | 12:42.47 | (1:17.17) |
| 13:59.29 | (1:16.82) | 15:15.84 | (1:16.55) |
| 16:32.99 | (1:17.15) | 17:48.20 | (1:15.21) |
| 19:01.04 | (1:12.84) |