| 1:07.79 | 2:20.27 | (1:12.48) | |
| 3:32.71 | (1:12.44) | 4:45.70 | (1:12.99) |
| 5:58.30 | (1:12.60) | 7:11.25 | (1:12.95) |
| 8:25.74 | (1:14.49) | 9:40.40 | (1:14.66) |
| 10:55.25 | (1:14.85) | 12:10.17 | (1:14.92) |
| 13:25.73 | (1:15.56) | 14:39.26 | (1:13.53) |
| 15:54.74 | (1:15.48) | 17:09.51 | (1:14.77) |
| 18:21.74 | (1:12.23) |