| 1:14.37 | 2:32.56 | (1:18.19) | |
| 3:52.31 | (1:19.75) | 5:12.20 | (1:19.89) |
| 6:32.69 | (1:20.49) | 7:52.78 | (1:20.09) |
| 9:13.49 | (1:20.71) | 10:34.18 | (1:20.69) |
| 11:55.23 | (1:21.05) | 13:16.21 | (1:20.98) |
| 14:37.52 | (1:21.31) | 15:58.81 | (1:21.29) |
| 17:20.22 | (1:21.41) | 18:40.50 | (1:20.28) |
| 20:00.38 | (1:19.88) |