| 1:15.45 | 2:37.66 | (1:22.21) | |
| 3:59.76 | (1:22.10) | 5:22.56 | (1:22.80) |
| 6:44.70 | (1:22.14) | 8:06.04 | (1:21.34) |
| 9:28.38 | (1:22.34) | 10:52.40 | (1:24.02) |
| 12:14.62 | (1:22.22) | 13:37.38 | (1:22.76) |
| 15:03.06 | (1:25.68) | 16:26.65 | (1:23.59) |
| 17:51.47 | (1:24.82) | 19:16.61 | (1:25.14) |
| 20:32.35 | (1:15.74) |