| 1:10.84 | 2:26.47 | (1:15.63) | |
| 3:42.46 | (1:15.99) | 4:58.95 | (1:16.49) |
| 6:15.43 | (1:16.48) | 7:31.37 | (1:15.94) |
| 8:47.40 | (1:16.03) | 10:02.79 | (1:15.39) |
| 11:17.73 | (1:14.94) | 12:31.80 | (1:14.07) |
| 13:46.25 | (1:14.45) | 15:05.87 | (1:19.62) |
| 16:15.40 | (1:09.53) | 17:31.10 | (1:15.70) |
| 18:40.80 | (1:09.70) |