| 1:12.44 | 2:31.90 | (1:19.46) | |
| 3:52.82 | (1:20.92) | 5:14.46 | (1:21.64) |
| 6:36.30 | (1:21.84) | 7:59.10 | (1:22.80) |
| 9:22.12 | (1:23.02) | 10:45.50 | (1:23.38) |
| 12:09.62 | (1:24.12) | 13:32.52 | (1:22.90) |
| 14:55.30 | (1:22.78) | 16:18.39 | (1:23.09) |
| 17:42.06 | (1:23.67) | 19:05.00 | (1:22.94) |
| 20:23.93 | (1:18.93) |