| 1:09.25 | 2:23.72 | (1:14.47) | |
| 3:39.35 | (1:15.63) | 4:55.40 | (1:16.05) |
| 6:10.96 | (1:15.56) | 7:27.05 | (1:16.09) |
| 8:43.73 | (1:16.68) | 10:00.30 | (1:16.57) |
| 11:16.80 | (1:16.50) | 12:33.76 | (1:16.96) |
| 13:50.83 | (1:17.07) | 15:07.69 | (1:16.86) |
| 16:24.64 | (1:16.95) | 17:41.03 | (1:16.39) |
| 18:54.79 | (1:13.76) |