| 1:13.59 | 2:32.97 | (1:19.38) | |
| 3:52.50 | (1:19.53) | 5:11.80 | (1:19.30) |
| 6:32.52 | (1:20.72) | 7:52.78 | (1:20.26) |
| 9:13.79 | (1:21.01) | 10:34.83 | (1:21.04) |
| 11:55.94 | (1:21.11) | 13:17.07 | (1:21.13) |
| 14:37.92 | (1:20.85) | 15:58.29 | (1:20.37) |
| 17:18.46 | (1:20.17) | 18:38.65 | (1:20.19) |
| 19:55.95 | (1:17.30) |