| 1:19.49 | 2:44.17 | (1:24.68) | |
| 4:10.16 | (1:25.99) | 5:36.98 | (1:26.82) |
| 7:04.89 | (1:27.91) | 8:33.07 | (1:28.18) |
| 10:02.26 | (1:29.19) | 11:31.98 | (1:29.72) |
| 13:02.55 | (1:30.57) | 14:32.80 | (1:30.25) |
| 16:02.95 | (1:30.15) | 17:33.24 | (1:30.29) |
| 19:02.51 | (1:29.27) | 20:30.78 | (1:28.27) |
| 21:56.11 | (1:25.33) |