| 1:12.65 | 2:32.34 | (1:19.69) | |
| 3:52.09 | (1:19.75) | 5:12.41 | (1:20.32) |
| 6:32.36 | (1:19.95) | 7:52.70 | (1:20.34) |
| 9:13.00 | (1:20.30) | 10:33.15 | (1:20.15) |
| 11:53.50 | (1:20.35) | 13:14.52 | (1:21.02) |
| 14:35.82 | (1:21.30) | 15:57.26 | (1:21.44) |
| 17:18.57 | (1:21.31) | 18:38.23 | (1:19.66) |
| 19:55.85 | (1:17.62) |