| 1:12.57 | 2:30.40 | (1:17.83) | |
| 3:50.67 | (1:20.27) | 5:13.64 | (1:22.97) |
| 6:41.64 | (1:28.00) | 8:09.05 | (1:27.41) |
| 9:34.95 | (1:25.90) | 11:02.23 | (1:27.28) |
| 12:29.29 | (1:27.06) | 13:56.57 | (1:27.28) |
| 15:23.65 | (1:27.08) | 16:51.46 | (1:27.81) |
| 18:18.91 | (1:27.45) | 19:46.40 | (1:27.49) |
| 21:12.28 | (1:25.88) |