| 1:12.28 | 2:29.03 | (1:16.75) | |
| 3:46.64 | (1:17.61) | 5:04.07 | (1:17.43) |
| 6:21.39 | (1:17.32) | 7:38.36 | (1:16.97) |
| 8:55.67 | (1:17.31) | 10:13.99 | (1:18.32) |
| 11:33.75 | (1:19.76) | 12:54.71 | (1:20.96) |
| 14:15.85 | (1:21.14) | 15:37.12 | (1:21.27) |
| 16:58.16 | (1:21.04) | 18:18.43 | (1:20.27) |
| 19:37.45 | (1:19.02) |