| 1:07.81 | 2:21.47 | (1:13.66) | |
| 3:36.34 | (1:14.87) | 4:51.98 | (1:15.64) |
| 6:07.99 | (1:16.01) | 7:24.15 | (1:16.16) |
| 8:41.21 | (1:17.06) | 9:58.38 | (1:17.17) |
| 11:15.03 | (1:16.65) | 12:33.11 | (1:18.08) |
| 13:50.77 | (1:17.66) | 15:07.18 | (1:16.41) |
| 16:25.23 | (1:18.05) | 17:42.52 | (1:17.29) |
| 18:58.16 | (1:15.64) |