| 1:09.26 | 2:21.94 | (1:12.68) | |
| 3:35.50 | (1:13.56) | 4:48.64 | (1:13.14) |
| 6:01.80 | (1:13.16) | 7:15.86 | (1:14.06) |
| 8:29.68 | (1:13.82) | 9:42.39 | (1:12.71) |
| 10:54.81 | (1:12.42) | 12:06.96 | (1:12.15) |
| 13:19.71 | (1:12.75) | 14:31.89 | (1:12.18) |
| 15:45.07 | (1:13.18) | 16:57.63 | (1:12.56) |
| 18:06.51 | (1:08.88) |