| 1:12.54 | 2:27.59 | (1:15.05) | |
| 3:42.53 | (1:14.94) | 4:57.52 | (1:14.99) |
| 6:12.74 | (1:15.22) | 7:27.78 | (1:15.04) |
| 8:43.13 | (1:15.35) | 9:59.80 | (1:16.67) |
| 11:17.03 | (1:17.23) | 12:33.58 | (1:16.55) |
| 13:50.69 | (1:17.11) | 15:07.34 | (1:16.65) |
| 16:24.43 | (1:17.09) | 17:41.76 | (1:17.33) |
| 18:56.13 | (1:14.37) |