| 1:16.58 | 2:39.05 | (1:22.47) | |
| 4:02.28 | (1:23.23) | 5:22.98 | (1:20.70) |
| 6:44.13 | (1:21.15) | 8:05.69 | (1:21.56) |
| 9:27.15 | (1:21.46) | 10:49.68 | (1:22.53) |
| 12:10.69 | (1:21.01) | 13:30.84 | (1:20.15) |
| 14:51.13 | (1:20.29) | 16:09.58 | (1:18.45) |
| 17:28.03 | (1:18.45) | 18:49.11 | (1:21.08) |
| 20:09.56 | (1:20.45) |