| 1:08.58 | 2:21.98 | (1:13.40) | |
| 3:34.94 | (1:12.96) | 4:48.74 | (1:13.80) |
| 6:02.79 | (1:14.05) | 7:16.56 | (1:13.77) |
| 8:30.29 | (1:13.73) | 9:44.25 | (1:13.96) |
| 10:57.64 | (1:13.39) | 12:11.43 | (1:13.79) |
| 13:25.47 | (1:14.04) | 14:39.19 | (1:13.72) |
| 15:52.90 | (1:13.71) | 17:05.03 | (1:12.13) |
| 18:15.07 | (1:10.04) |