| 1:11.17 | 2:26.61 | (1:15.44) | |
| 3:42.10 | (1:15.49) | 4:57.92 | (1:15.82) |
| 6:13.40 | (1:15.48) | 7:28.85 | (1:15.45) |
| 8:44.65 | (1:15.80) | 10:00.38 | (1:15.73) |
| 11:16.09 | (1:15.71) | 12:31.79 | (1:15.70) |
| 13:47.71 | (1:15.92) | 15:03.37 | (1:15.66) |
| 16:18.81 | (1:15.44) | 17:34.16 | (1:15.35) |
| 18:48.10 | (1:13.94) |