| 1:08.52 | 2:21.29 | (1:12.77) | |
| 3:34.21 | (1:12.92) | 4:47.40 | (1:13.19) |
| 6:01.69 | (1:14.29) | 7:16.26 | (1:14.57) |
| 8:30.74 | (1:14.48) | 9:44.60 | (1:13.86) |
| 10:58.87 | (1:14.27) | 12:14.09 | (1:15.22) |
| 13:29.19 | (1:15.10) | 14:44.89 | (1:15.70) |
| 16:00.64 | (1:15.75) | 17:16.35 | (1:15.71) |
| 18:29.40 | (1:13.05) |