| 1:09.41 | 2:25.30 | (1:15.89) | |
| 3:40.46 | (1:15.16) | 4:55.84 | (1:15.38) |
| 6:11.64 | (1:15.80) | 7:27.45 | (1:15.81) |
| 8:43.86 | (1:16.41) | 9:59.80 | (1:15.94) |
| 11:15.88 | (1:16.08) | 12:32.07 | (1:16.19) |
| 13:48.78 | (1:16.71) | 15:05.36 | (1:16.58) |
| 16:23.18 | (1:17.82) | 17:41.19 | (1:18.01) |
| 18:54.77 | (1:13.58) |