| 1:08.64 | 2:23.08 | (1:14.44) | |
| 3:37.72 | (1:14.64) | 4:53.62 | (1:15.90) |
| 6:09.80 | (1:16.18) | 7:27.26 | (1:17.46) |
| 8:43.30 | (1:16.04) | 10:00.09 | (1:16.79) |
| 11:17.81 | (1:17.72) | 12:35.03 | (1:17.22) |
| 13:52.28 | (1:17.25) | 15:09.57 | (1:17.29) |
| 16:26.63 | (1:17.06) | 17:42.32 | (1:15.69) |
| 18:55.04 | (1:12.72) |