| 1:21.28 | 2:49.02 | (1:27.74) | |
| 4:16.31 | (1:27.29) | 5:44.06 | (1:27.75) |
| 7:11.60 | (1:27.54) | 8:39.04 | (1:27.44) |
| 10:06.59 | (1:27.55) | 11:33.60 | (1:27.01) |
| 13:01.06 | (1:27.46) | 14:28.17 | (1:27.11) |
| 15:55.22 | (1:27.05) | 17:23.08 | (1:27.86) |
| 18:49.79 | (1:26.71) | 20:15.74 | (1:25.95) |
| 21:41.71 | (1:25.97) |