| 1:10.98 | 2:25.53 | (1:14.55) | |
| 3:41.11 | (1:15.58) | 4:58.76 | (1:17.65) |
| 6:17.16 | (1:18.40) | 7:35.76 | (1:18.60) |
| 8:54.66 | (1:18.90) | 10:11.46 | (1:16.80) |
| 11:29.53 | (1:18.07) | 12:45.23 | (1:15.70) |
| 14:02.40 | (1:17.17) | 15:20.61 | (1:18.21) |
| 16:38.83 | (1:18.22) | 17:54.82 | (1:15.99) |
| 19:09.01 | (1:14.19) |