| 0. 0 | 1:12.46 | ||
| 2:27.27 | (1:14.81) | 3:42.38 | (1:15.11) |
| 4:57.17 | (1:14.79) | 6:11.35 | (1:14.18) |
| 7:23.89 | (1:12.54) | 8:37.00 | (1:13.11) |
| 9:50.70 | (1:13.70) | 11:03.90 | (1:13.20) |
| 12:17.70 | (1:13.80) | 13:28.49 | (1:10.79) |
| 14:40.62 | (1:12.13) | 15:52.48 | (1:11.86) |
| 18:15.18 | (2:22.70) |