| 1:21.66 | 2:49.32 | (1:27.66) | |
| 4:17.07 | (1:27.75) | 5:45.88 | (1:28.81) |
| 7:16.35 | (1:30.47) | 8:47.18 | (1:30.83) |
| 10:13.90 | (1:26.72) | 11:40.76 | (1:26.86) |
| 13:10.11 | (1:29.35) | 14:39.41 | (1:29.30) |
| 16:09.12 | (1:29.71) | 17:38.66 | (1:29.54) |
| 19:05.85 | (1:27.19) | 20:30.64 | (1:24.79) |
| 21:54.19 | (1:23.55) |