| 1:21.58 | 2:50.13 | (1:28.55) | |
| 4:20.55 | (1:30.42) | 5:50.28 | (1:29.73) |
| 7:20.71 | (1:30.43) | 8:50.37 | (1:29.66) |
| 10:19.58 | (1:29.21) | 11:49.14 | (1:29.56) |
| 13:18.40 | (1:29.26) | 14:46.31 | (1:27.91) |
| 16:14.74 | (1:28.43) | 17:43.45 | (1:28.71) |
| 19:10.30 | (1:26.85) | 20:36.61 | (1:26.31) |
| 22:00.16 | (1:23.55) |