| 1:15.64 | 2:35.42 | (1:19.78) | |
| 3:55.94 | (1:20.52) | 5:17.02 | (1:21.08) |
| 6:38.92 | (1:21.90) | 8:00.47 | (1:21.55) |
| 9:22.29 | (1:21.82) | 10:44.41 | (1:22.12) |
| 12:06.85 | (1:22.44) | 13:29.15 | (1:22.30) |
| 14:51.54 | (1:22.39) | 16:14.54 | (1:23.00) |
| 17:38.54 | (1:24.00) | 19:01.54 | (1:23.00) |
| 20:21.71 | (1:20.17) |