| 1:09.74 | 2:25.66 | (1:15.92) | |
| 3:41.76 | (1:16.10) | 4:58.91 | (1:17.15) |
| 6:16.31 | (1:17.40) | 7:33.95 | (1:17.64) |
| 8:52.39 | (1:18.44) | 10:10.17 | (1:17.78) |
| 11:28.18 | (1:18.01) | 12:45.93 | (1:17.75) |
| 14:03.48 | (1:17.55) | 15:21.37 | (1:17.89) |
| 16:38.66 | (1:17.29) | 17:56.04 | (1:17.38) |
| 19:14.06 | (1:18.02) |