| 1:07.93 | 2:22.82 | (1:14.89) | |
| 3:37.38 | (1:14.56) | 4:52.13 | (1:14.75) |
| 6:06.76 | (1:14.63) | 7:22.52 | (1:15.76) |
| 8:38.89 | (1:16.37) | 9:56.08 | (1:17.19) |
| 11:12.73 | (1:16.65) | 12:28.39 | (1:15.66) |
| 13:45.90 | (1:17.51) | 15:04.46 | (1:18.56) |
| 16:23.37 | (1:18.91) | 17:42.69 | (1:19.32) |
| 19:02.00 | (1:19.31) |