| 1:07.49 | 2:20.34 | (1:12.85) | |
| 3:34.04 | (1:13.70) | 4:47.52 | (1:13.48) |
| 6:01.04 | (1:13.52) | 7:14.96 | (1:13.92) |
| 8:29.00 | (1:14.04) | 9:43.06 | (1:14.06) |
| 10:57.57 | (1:14.51) | 12:12.14 | (1:14.57) |
| 13:25.30 | (1:13.16) | 14:39.13 | (1:13.83) |
| 15:52.77 | (1:13.64) | 17:05.97 | (1:13.20) |
| 18:16.01 | (1:10.04) |