| 1:16.68 | 2:38.32 | (1:21.64) | |
| 4:00.79 | (1:22.47) | 5:24.20 | (1:23.41) |
| 6:47.98 | (1:23.78) | 8:11.86 | (1:23.88) |
| 9:35.37 | (1:23.51) | 10:59.30 | (1:23.93) |
| 12:22.76 | (1:23.46) | 13:46.59 | (1:23.83) |
| 15:11.35 | (1:24.76) | 16:36.29 | (1:24.94) |
| 18:01.45 | (1:25.16) | 19:25.28 | (1:23.83) |
| 20:46.35 | (1:21.07) |