| 1:12.98 | 2:29.34 | (1:16.36) | |
| 3:46.28 | (1:16.94) | 5:03.18 | (1:16.90) |
| 6:20.35 | (1:17.17) | 7:37.91 | (1:17.56) |
| 8:56.05 | (1:18.14) | 10:14.30 | (1:18.25) |
| 11:32.52 | (1:18.22) | 12:50.90 | (1:18.38) |
| 14:09.57 | (1:18.67) | 15:28.67 | (1:19.10) |
| 16:47.37 | (1:18.70) | 18:06.63 | (1:19.26) |
| 19:22.03 | (1:15.40) |