| 1:10.35 | 2:24.04 | (1:13.69) | |
| 3:39.34 | (1:15.30) | 4:54.90 | (1:15.56) |
| 6:09.93 | (1:15.03) | 7:26.18 | (1:16.25) |
| 8:42.09 | (1:15.91) | 9:58.98 | (1:16.89) |
| 11:16.77 | (1:17.79) | 12:34.70 | (1:17.93) |
| 13:51.57 | (1:16.87) | 15:08.37 | (1:16.80) |
| 16:25.33 | (1:16.96) | 17:41.37 | (1:16.04) |
| 18:56.80 | (1:15.43) |