| 1:10.93 | 2:28.30 | (1:17.37) | |
| 3:45.67 | (1:17.37) | 5:03.78 | (1:18.11) |
| 6:19.29 | (1:15.51) | 7:36.07 | (1:16.78) |
| 8:52.85 | (1:16.78) | 10:09.60 | (1:16.75) |
| 11:26.42 | (1:16.82) | 12:42.11 | (1:15.69) |
| 13:59.27 | (1:17.16) | 15:16.78 | (1:17.51) |
| 16:33.72 | (1:16.94) | 17:50.97 | (1:17.25) |
| 19:05.30 | (1:14.33) |