| 1:15.71 | 2:35.35 | (1:19.64) | |
| 3:56.72 | (1:21.37) | 5:18.00 | (1:21.28) |
| 6:39.62 | (1:21.62) | 8:01.14 | (1:21.52) |
| 9:20.65 | (1:19.51) | 10:40.39 | (1:19.74) |
| 11:59.97 | (1:19.58) | 13:21.64 | (1:21.67) |
| 14:40.34 | (1:18.70) | 15:58.06 | (1:17.72) |
| 17:15.77 | (1:17.71) | 18:34.28 | (1:18.51) |
| 19:48.84 | (1:14.56) |