| 1:19.52 | 2:41.49 | (1:21.97) | |
| 4:04.74 | (1:23.25) | 5:27.38 | (1:22.64) |
| 6:50.15 | (1:22.77) | 8:13.25 | (1:23.10) |
| 9:35.89 | (1:22.64) | 10:57.68 | (1:21.79) |
| 12:20.62 | (1:22.94) | 13:43.12 | (1:22.50) |
| 15:05.26 | (1:22.14) | 16:27.05 | (1:21.79) |
| 17:48.82 | (1:21.77) | 19:09.89 | (1:21.07) |
| 20:29.33 | (1:19.44) |