| 1:10.58 | 2:24.63 | (1:14.05) | |
| 3:39.63 | (1:15.00) | 4:55.14 | (1:15.51) |
| 6:11.00 | (1:15.86) | 7:26.67 | (1:15.67) |
| 8:42.94 | (1:16.27) | 10:00.03 | (1:17.09) |
| 11:17.07 | (1:17.04) | 12:34.10 | (1:17.03) |
| 13:50.73 | (1:16.63) | 15:07.56 | (1:16.83) |
| 16:23.55 | (1:15.99) | 17:40.23 | (1:16.68) |
| 18:54.83 | (1:14.60) |