| 1:12.07 | 2:27.82 | (1:15.75) | |
| 3:43.12 | (1:15.30) | 4:58.65 | (1:15.53) |
| 6:14.34 | (1:15.69) | 7:30.63 | (1:16.29) |
| 8:46.31 | (1:15.68) | 10:02.78 | (1:16.47) |
| 11:19.80 | (1:17.02) | 12:37.14 | (1:17.34) |
| 13:54.49 | (1:17.35) | 15:11.52 | (1:17.03) |
| 16:29.14 | (1:17.62) | 17:46.93 | (1:17.79) |
| 19:02.20 | (1:15.27) |