| 1:16.48 | 2:38.10 | (1:21.62) | |
| 4:00.52 | (1:22.42) | 5:23.28 | (1:22.76) |
| 6:45.85 | (1:22.57) | 7:57.54 | (1:11.69) |
| 9:28.07 | (1:30.53) | 10:55.03 | (1:26.96) |
| 12:18.70 | (1:23.67) | 13:41.81 | (1:23.11) |
| 15:05.30 | (1:23.49) | 16:28.90 | (1:23.60) |
| 17:51.98 | (1:23.08) | 19:14.02 | (1:22.04) |
| 20:35.30 | (1:21.28) |