| 1:11.44 | 2:27.42 | (1:15.98) | |
| 3:44.12 | (1:16.70) | 5:01.27 | (1:17.15) |
| 6:18.38 | (1:17.11) | 7:36.79 | (1:18.41) |
| 8:53.30 | (1:16.51) | 10:10.63 | (1:17.33) |
| 11:27.43 | (1:16.80) | 12:45.36 | (1:17.93) |
| 14:02.47 | (1:17.11) | 15:19.98 | (1:17.51) |
| 16:37.03 | (1:17.05) | 17:53.02 | (1:15.99) |
| 19:06.21 | (1:13.19) |