| 1:08.73 | 2:21.87 | (1:13.14) | |
| 3:35.07 | (1:13.20) | 4:48.87 | (1:13.80) |
| 6:02.92 | (1:14.05) | 7:16.27 | (1:13.35) |
| 8:29.80 | (1:13.53) | 9:43.42 | (1:13.62) |
| 10:56.84 | (1:13.42) | 12:10.96 | (1:14.12) |
| 13:24.26 | (1:13.30) | 14:37.58 | (1:13.32) |
| 15:50.92 | (1:13.34) | 17:04.30 | (1:13.38) |
| 18:16.71 | (1:12.41) |