| 1:16.32 | 2:37.80 | (1:21.48) | |
| 4:00.51 | (1:22.71) | 5:23.76 | (1:23.25) |
| 6:47.17 | (1:23.41) | 8:09.83 | (1:22.66) |
| 9:32.34 | (1:22.51) | 10:55.22 | (1:22.88) |
| 12:17.61 | (1:22.39) | 13:40.09 | (1:22.48) |
| 15:02.38 | (1:22.29) | 16:24.65 | (1:22.27) |
| 17:46.88 | (1:22.23) | 19:07.69 | (1:20.81) |
| 20:25.74 | (1:18.05) |