| 1:10.81 | 2:25.88 | (1:15.07) | |
| 3:41.39 | (1:15.51) | 4:57.23 | (1:15.84) |
| 6:13.81 | (1:16.58) | 7:29.47 | (1:15.66) |
| 8:45.35 | (1:15.88) | 10:02.09 | (1:16.74) |
| 11:18.94 | (1:16.85) | 12:36.03 | (1:17.09) |
| 13:52.95 | (1:16.92) | 15:09.99 | (1:17.04) |
| 16:27.31 | (1:17.32) | 17:44.63 | (1:17.32) |
| 19:00.97 | (1:16.34) |