| 1:10.77 | 2:23.93 | (1:13.16) | |
| 3:36.92 | (1:12.99) | 4:50.54 | (1:13.62) |
| 6:04.62 | (1:14.08) | 7:19.23 | (1:14.61) |
| 8:34.25 | (1:15.02) | 9:50.20 | (1:15.95) |
| 11:05.51 | (1:15.31) | 12:21.96 | (1:16.45) |
| 13:38.04 | (1:16.08) | 14:53.74 | (1:15.70) |
| 16:10.11 | (1:16.37) | 17:27.02 | (1:16.91) |
| 18:41.77 | (1:14.75) |