| 1:12.24 | 2:27.83 | (1:15.59) | |
| 3:44.73 | (1:16.90) | 5:01.13 | (1:16.40) |
| 6:17.14 | (1:16.01) | 7:33.05 | (1:15.91) |
| 8:49.00 | (1:15.95) | 10:06.65 | (1:17.65) |
| 11:24.97 | (1:18.32) | 12:43.70 | (1:18.73) |
| 14:02.00 | (1:18.30) | 15:20.02 | (1:18.02) |
| 16:38.62 | (1:18.60) | 17:56.69 | (1:18.07) |
| 19:13.66 | (1:16.97) |