| 1:11.96 | 2:27.17 | (1:15.21) | |
| 3:42.07 | (1:14.90) | 4:57.44 | (1:15.37) |
| 6:12.78 | (1:15.34) | 7:28.49 | (1:15.71) |
| 8:43.35 | (1:14.86) | 9:58.13 | (1:14.78) |
| 11:12.86 | (1:14.73) | 12:27.87 | (1:15.01) |
| 13:42.69 | (1:14.82) | 14:57.70 | (1:15.01) |
| 16:12.35 | (1:14.65) | 17:27.01 | (1:14.66) |
| 18:40.58 | (1:13.57) |