| 1:14.99 | 2:35.37 | (1:20.38) | |
| 3:55.48 | (1:20.11) | 5:16.47 | (1:20.99) |
| 6:37.43 | (1:20.96) | 7:59.85 | (1:22.42) |
| 9:22.07 | (1:22.22) | 10:43.17 | (1:21.10) |
| 12:05.19 | (1:22.02) | 13:26.86 | (1:21.67) |
| 14:48.99 | (1:22.13) | 16:11.58 | (1:22.59) |
| 17:33.65 | (1:22.07) | 18:54.99 | (1:21.34) |
| 20:13.27 | (1:18.28) |