| 1:15.43 | 2:36.65 | (1:21.22) | |
| 3:56.89 | (1:20.24) | 5:17.87 | (1:20.98) |
| 6:39.10 | (1:21.23) | 7:58.98 | (1:19.88) |
| 9:19.42 | (1:20.44) | 10:38.97 | (1:19.55) |
| 11:59.48 | (1:20.51) | 13:20.31 | (1:20.83) |
| 14:38.83 | (1:18.52) | 15:57.70 | (1:18.87) |
| 17:16.29 | (1:18.59) | 18:35.30 | (1:19.01) |
| 19:55.41 | (1:20.11) |