| 1:08.68 | 2:20.39 | (1:11.71) | |
| 3:33.86 | (1:13.47) | 4:47.68 | (1:13.82) |
| 6:03.75 | (1:16.07) | 7:18.76 | (1:15.01) |
| 8:33.57 | (1:14.81) | 9:49.60 | (1:16.03) |
| 11:04.46 | (1:14.86) | 12:19.50 | (1:15.04) |
| 13:35.07 | (1:15.57) | 14:49.83 | (1:14.76) |
| 16:05.29 | (1:15.46) | 17:20.40 | (1:15.11) |
| 18:32.05 | (1:11.65) |