| 1:11.45 | 2:26.01 | (1:14.56) | |
| 3:40.43 | (1:14.42) | 4:55.24 | (1:14.81) |
| 6:09.25 | (1:14.01) | 7:23.06 | (1:13.81) |
| 8:37.12 | (1:14.06) | 9:50.67 | (1:13.55) |
| 11:03.78 | (1:13.11) | 12:17.47 | (1:13.69) |
| 13:31.16 | (1:13.69) | 14:45.06 | (1:13.90) |
| 15:58.98 | (1:13.92) | 17:12.48 | (1:13.50) |
| 18:22.94 | (1:10.46) |