| 1:08.69 | 2:21.74 | (1:13.05) | |
| 3:34.90 | (1:13.16) | 4:47.96 | (1:13.06) |
| 6:00.26 | (1:12.30) | 7:12.40 | (1:12.14) |
| 8:24.81 | (1:12.41) | 9:36.65 | (1:11.84) |
| 10:48.87 | (1:12.22) | 12:00.97 | (1:12.10) |
| 13:13.05 | (1:12.08) | 14:25.63 | (1:12.58) |
| 15:38.48 | (1:12.85) | 16:51.22 | (1:12.74) |
| 18:00.80 | (1:09.58) |