| 1:08.18 | 2:20.61 | (1:12.43) | |
| 3:33.12 | (1:12.51) | 4:47.39 | (1:14.27) |
| 6:00.88 | (1:13.49) | 7:16.11 | (1:15.23) |
| 8:27.16 | (1:11.05) | 9:38.11 | (1:10.95) |
| 10:50.13 | (1:12.02) | 12:02.16 | (1:12.03) |
| 13:14.17 | (1:12.01) | 14:26.75 | (1:12.58) |
| 15:39.05 | (1:12.30) | 16:50.10 | (1:11.05) |
| 18:00.56 | (1:10.46) |