| 1:13.70 | 2:31.14 | (1:17.44) | |
| 3:48.46 | (1:17.32) | 5:05.63 | (1:17.17) |
| 6:24.01 | (1:18.38) | 7:42.45 | (1:18.44) |
| 9:01.12 | (1:18.67) | 10:21.06 | (1:19.94) |
| 11:39.49 | (1:18.43) | 12:58.31 | (1:18.82) |
| 14:16.17 | (1:17.86) | 15:34.44 | (1:18.27) |
| 16:53.06 | (1:18.62) | 18:10.75 | (1:17.69) |
| 19:26.08 | (1:15.33) |