| 1:12.56 | 2:29.74 | (1:17.18) | |
| 3:46.05 | (1:16.31) | 5:02.63 | (1:16.58) |
| 6:20.10 | (1:17.47) | 7:37.28 | (1:17.18) |
| 8:54.94 | (1:17.66) | 10:12.94 | (1:18.00) |
| 11:30.71 | (1:17.77) | 12:48.89 | (1:18.18) |
| 14:06.90 | (1:18.01) | 15:24.72 | (1:17.82) |
| 16:42.66 | (1:17.94) | 18:00.39 | (1:17.73) |
| 19:18.09 | (1:17.70) |