| 1:09.33 | 2:22.72 | (1:13.39) | |
| 3:36.87 | (1:14.15) | 4:51.47 | (1:14.60) |
| 6:06.72 | (1:15.25) | 7:22.19 | (1:15.47) |
| 8:38.11 | (1:15.92) | 9:54.62 | (1:16.51) |
| 11:11.64 | (1:17.02) | 12:28.31 | (1:16.67) |
| 13:45.65 | (1:17.34) | 15:03.01 | (1:17.36) |
| 16:20.47 | (1:17.46) | 17:38.34 | (1:17.87) |
| 18:55.38 | (1:17.04) |