| 1:05.91 | 2:16.40 | (1:10.49) | |
| 3:28.32 | (1:11.92) | 4:41.47 | (1:13.15) |
| 5:54.76 | (1:13.29) | 7:08.01 | (1:13.25) |
| 8:22.21 | (1:14.20) | 9:36.79 | (1:14.58) |
| 10:51.72 | (1:14.93) | 12:07.01 | (1:15.29) |
| 13:22.51 | (1:15.50) | 14:38.56 | (1:16.05) |
| 15:54.85 | (1:16.29) | 17:09.18 | (1:14.33) |
| 18:18.93 | (1:09.75) |