| 1:21.25 | 2:47.50 | (1:26.25) | |
| 4:15.08 | (1:27.58) | 5:43.74 | (1:28.66) |
| 7:13.36 | (1:29.62) | 8:42.96 | (1:29.60) |
| 10:13.63 | (1:30.67) | 11:44.07 | (1:30.44) |
| 13:14.57 | (1:30.50) | 14:42.73 | (1:28.16) |
| 16:10.46 | (1:27.73) | 17:36.53 | (1:26.07) |
| 19:03.19 | (1:26.66) | 20:26.86 | (1:23.67) |
| 21:46.73 | (1:19.87) |