| 1:08.32 | 2:20.63 | (1:12.31) | |
| 3:31.18 | (1:10.55) | 4:46.86 | (1:15.68) |
| 6:02.65 | (1:15.79) | 7:19.58 | (1:16.93) |
| 8:37.62 | (1:18.04) | 9:55.60 | (1:17.98) |
| 11:13.57 | (1:17.97) | 12:31.92 | (1:18.35) |
| 13:49.40 | (1:17.48) | 15:06.00 | (1:16.60) |
| 16:23.10 | (1:17.10) | 17:40.92 | (1:17.82) |
| 18:56.76 | (1:15.84) |