| 1:12.96 | 2:35.57 | (1:22.61) | |
| 3:57.82 | (1:22.25) | 5:21.08 | (1:23.26) |
| 6:44.76 | (1:23.68) | 8:11.47 | (1:26.71) |
| 9:34.85 | (1:23.38) | 10:58.60 | (1:23.75) |
| 12:22.15 | (1:23.55) | 13:48.99 | (1:26.84) |
| 15:13.64 | (1:24.65) | 16:41.56 | (1:27.92) |
| 18:05.79 | (1:24.23) | 19:31.49 | (1:25.70) |
| 20:48.41 | (1:16.92) |