| 1:11.60 | 2:27.46 | (1:15.86) | |
| 3:43.07 | (1:15.61) | 4:58.54 | (1:15.47) |
| 6:13.61 | (1:15.07) | 7:28.70 | (1:15.09) |
| 8:43.71 | (1:15.01) | 9:58.65 | (1:14.94) |
| 11:14.16 | (1:15.51) | 12:29.69 | (1:15.53) |
| 13:45.44 | (1:15.75) | 15:01.02 | (1:15.58) |
| 16:17.00 | (1:15.98) | 17:32.88 | (1:15.88) |
| 18:46.77 | (1:13.89) |