| 1:09.41 | 2:22.39 | (1:12.98) | |
| 3:35.64 | (1:13.25) | 4:49.32 | (1:13.68) |
| 6:02.80 | (1:13.48) | 7:15.57 | (1:12.77) |
| 8:29.91 | (1:14.34) | 9:43.56 | (1:13.65) |
| 10:57.67 | (1:14.11) | 12:10.99 | (1:13.32) |
| 13:25.32 | (1:14.33) | 14:39.70 | (1:14.38) |
| 15:54.77 | (1:15.07) | 17:07.06 | (1:12.29) |
| 18:17.64 | (1:10.58) |