| 1:10.05 | 2:27.03 | (1:16.98) | |
| 3:45.99 | (1:18.96) | 5:03.58 | (1:17.59) |
| 6:23.47 | (1:19.89) | 7:42.37 | (1:18.90) |
| 9:01.36 | (1:18.99) | 10:19.94 | (1:18.58) |
| 11:40.10 | (1:20.16) | 12:59.80 | (1:19.70) |
| 14:20.14 | (1:20.34) | 15:40.31 | (1:20.17) |
| 16:59.33 | (1:19.02) | 18:18.30 | (1:18.97) |
| 19:35.48 | (1:17.18) |