| 1:11.53 | 2:26.59 | (1:15.06) | |
| 3:41.92 | (1:15.33) | 4:57.73 | (1:15.81) |
| 6:13.64 | (1:15.91) | 7:29.40 | (1:15.76) |
| 8:45.41 | (1:16.01) | 10:01.23 | (1:15.82) |
| 11:17.65 | (1:16.42) | 12:34.08 | (1:16.43) |
| 13:50.13 | (1:16.05) | 15:06.36 | (1:16.23) |
| 16:22.75 | (1:16.39) | 17:38.62 | (1:15.87) |
| 18:54.17 | (1:15.55) |