| 1:06.79 | 2:19.76 | (1:12.97) | |
| 3:33.42 | (1:13.66) | 4:47.27 | (1:13.85) |
| 6:02.30 | (1:15.03) | 7:16.12 | (1:13.82) |
| 8:30.24 | (1:14.12) | 9:45.11 | (1:14.87) |
| 10:59.16 | (1:14.05) | 12:13.31 | (1:14.15) |
| 13:27.15 | (1:13.84) | 14:41.40 | (1:14.25) |
| 15:54.48 | (1:13.08) | 17:08.16 | (1:13.68) |
| 18:19.06 | (1:10.90) |