| 0. 0 | 0. 0 | ||
| 0. 0 | 1:09.28 | ||
| 2:24.37 | (1:15.09) | 3:39.54 | (1:15.17) |
| 4:55.63 | (1:16.09) | 6:11.65 | (1:16.02) |
| 7:27.29 | (1:15.64) | 8:42.86 | (1:15.57) |
| 9:59.51 | (1:16.65) | 11:15.21 | (1:15.70) |
| 12:31.26 | (1:16.05) | 13:47.79 | (1:16.53) |
| 15:05.06 | (1:17.27) | 16:21.94 | (1:16.88) |
| 17:38.32 | (1:16.38) | 18:53.26 | (1:14.94) |