| 1:08.67 | 2:21.31 | (1:12.64) | |
| 3:34.38 | (1:13.07) | 4:47.24 | (1:12.86) |
| 6:00.12 | (1:12.88) | 7:12.08 | (1:11.96) |
| 8:24.88 | (1:12.80) | 9:38.56 | (1:13.68) |
| 10:51.81 | (1:13.25) | 12:05.28 | (1:13.47) |
| 13:18.80 | (1:13.52) | 14:32.51 | (1:13.71) |
| 15:46.71 | (1:14.20) | 17:00.72 | (1:14.01) |
| 18:13.44 | (1:12.72) |