| 1:15.55 | 2:32.63 | (1:17.08) | |
| 3:52.65 | (1:20.02) | 5:13.22 | (1:20.57) |
| 6:34.00 | (1:20.78) | 7:56.03 | (1:22.03) |
| 9:18.51 | (1:22.48) | 10:40.49 | (1:21.98) |
| 12:03.58 | (1:23.09) | 13:24.85 | (1:21.27) |
| 14:48.44 | (1:23.59) | 16:11.05 | (1:22.61) |
| 17:34.65 | (1:23.60) | 18:55.47 | (1:20.82) |
| 20:15.53 | (1:20.06) |