| 1:11.44 | 2:26.53 | (1:15.09) | |
| 3:42.04 | (1:15.51) | 4:57.08 | (1:15.04) |
| 6:11.50 | (1:14.42) | 7:23.73 | (1:12.23) |
| 8:35.81 | (1:12.08) | 9:47.67 | (1:11.86) |
| 10:59.24 | (1:11.57) | 12:10.62 | (1:11.38) |
| 13:21.91 | (1:11.29) | 14:33.71 | (1:11.80) |
| 15:45.96 | (1:12.25) | 16:59.17 | (1:13.21) |
| 18:11.62 | (1:12.45) |