| 1:11.83 | 2:28.76 | (1:16.93) | |
| 3:45.96 | (1:17.20) | 5:04.33 | (1:18.37) |
| 6:23.88 | (1:19.55) | 7:45.29 | (1:21.41) |
| 9:06.67 | (1:21.38) | 10:28.33 | (1:21.66) |
| 11:50.99 | (1:22.66) | 13:12.01 | (1:21.02) |
| 14:32.22 | (1:20.21) | 15:52.34 | (1:20.12) |
| 17:12.39 | (1:20.05) | 17:41.28 | (28.89) |
| 19:47.92 | (2:06.64) |