| 1:19.23 | 2:46.91 | (1:27.68) | |
| 4:14.20 | (1:27.29) | 5:44.13 | (1:29.93) |
| 7:13.35 | (1:29.22) | 8:43.92 | (1:30.57) |
| 10:12.49 | (1:28.57) | 11:42.52 | (1:30.03) |
| 13:12.15 | (1:29.63) | 14:40.39 | (1:28.24) |
| 16:08.07 | (1:27.68) | 17:36.00 | (1:27.93) |
| 19:02.13 | (1:26.13) | 20:27.22 | (1:25.09) |
| 21:49.33 | (1:22.11) |