| 1:08.49 | 2:20.81 | (1:12.32) | |
| 3:33.60 | (1:12.79) | 4:46.74 | (1:13.14) |
| 5:59.47 | (1:12.73) | 7:12.21 | (1:12.74) |
| 8:24.33 | (1:12.12) | 9:36.21 | (1:11.88) |
| 10:48.29 | (1:12.08) | 12:00.19 | (1:11.90) |
| 13:12.04 | (1:11.85) | 14:24.28 | (1:12.24) |
| 15:36.60 | (1:12.32) | 16:49.00 | (1:12.40) |
| 18:00.13 | (1:11.13) |