| 1:09.80 | 2:24.72 | (1:14.92) | |
| 3:40.39 | (1:15.67) | 4:56.51 | (1:16.12) |
| 6:13.93 | (1:17.42) | 7:32.21 | (1:18.28) |
| 8:51.41 | (1:19.20) | 10:10.73 | (1:19.32) |
| 11:29.45 | (1:18.72) | 12:48.07 | (1:18.62) |
| 14:06.87 | (1:18.80) | 15:25.42 | (1:18.55) |
| 16:43.37 | (1:17.95) | 18:02.46 | (1:19.09) |
| 19:19.88 | (1:17.42) |