| 1:11.82 | 2:29.40 | (1:17.58) | |
| 3:47.34 | (1:17.94) | 5:05.45 | (1:18.11) |
| 6:23.34 | (1:17.89) | 7:39.11 | (1:15.77) |
| 8:57.12 | (1:18.01) | 10:14.56 | (1:17.44) |
| 11:32.67 | (1:18.11) | 12:51.05 | (1:18.38) |
| 14:07.40 | (1:16.35) | 15:24.60 | (1:17.20) |
| 16:40.92 | (1:16.32) | 17:56.97 | (1:16.05) |
| 19:09.70 | (1:12.73) |