| 1:14.38 | 2:36.12 | (1:21.74) | |
| 3:59.39 | (1:23.27) | 5:23.07 | (1:23.68) |
| 6:47.15 | (1:24.08) | 8:11.21 | (1:24.06) |
| 9:34.41 | (1:23.20) | 10:58.43 | (1:24.02) |
| 12:23.55 | (1:25.12) | 13:47.31 | (1:23.76) |
| 15:11.71 | (1:24.40) | 16:35.91 | (1:24.20) |
| 17:58.86 | (1:22.95) | 19:21.16 | (1:22.30) |
| 20:41.79 | (1:20.63) |