| 1:10.62 | 2:23.93 | (1:13.31) | |
| 3:36.89 | (1:12.96) | 4:50.71 | (1:13.82) |
| 6:01.79 | (1:11.08) | 7:14.18 | (1:12.39) |
| 8:26.18 | (1:12.00) | 9:38.66 | (1:12.48) |
| 10:53.41 | (1:14.75) | 12:09.93 | (1:16.52) |
| 13:26.19 | (1:16.26) | 14:41.63 | (1:15.44) |
| 15:55.84 | (1:14.21) | 17:09.74 | (1:13.90) |
| 18:22.14 | (1:12.40) |