| 1:13.71 | 2:29.55 | (1:15.84) | |
| 3:43.87 | (1:14.32) | 4:58.69 | (1:14.82) |
| 6:14.06 | (1:15.37) | 7:27.75 | (1:13.69) |
| 8:42.11 | (1:14.36) | 9:58.37 | (1:16.26) |
| 11:16.35 | (1:17.98) | 12:31.59 | (1:15.24) |
| 13:47.53 | (1:15.94) | 15:06.18 | (1:18.65) |
| 16:20.05 | (1:13.87) | 17:37.32 | (1:17.27) |
| 18:53.04 | (1:15.72) |