| 1:08.33 | 2:21.89 | (1:13.56) | |
| 3:35.57 | (1:13.68) | 4:49.01 | (1:13.44) |
| 6:02.20 | (1:13.19) | 7:13.29 | (1:11.09) |
| 8:24.83 | (1:11.54) | 9:36.63 | (1:11.80) |
| 10:49.19 | (1:12.56) | 12:02.13 | (1:12.94) |
| 13:14.82 | (1:12.69) | 14:27.98 | (1:13.16) |
| 15:40.87 | (1:12.89) | 16:53.92 | (1:13.05) |
| 18:05.73 | (1:11.81) |