| 1:12.21 | 2:31.08 | (1:18.87) | |
| 3:49.66 | (1:18.58) | 5:09.13 | (1:19.47) |
| 6:26.37 | (1:17.24) | 7:45.37 | (1:19.00) |
| 9:04.50 | (1:19.13) | 10:23.61 | (1:19.11) |
| 11:43.02 | (1:19.41) | 13:02.76 | (1:19.74) |
| 14:22.55 | (1:19.79) | 15:41.31 | (1:18.76) |
| 17:01.60 | (1:20.29) | 18:22.13 | (1:20.53) |
| 0. 0 | 19:38.35 |