| 1:08.00 | 2:20.97 | (1:12.97) | |
| 3:34.49 | (1:13.52) | 4:46.69 | (1:12.20) |
| 5:58.20 | (1:11.51) | 7:10.22 | (1:12.02) |
| 8:22.41 | (1:12.19) | 9:35.12 | (1:12.71) |
| 10:48.45 | (1:13.33) | 12:01.52 | (1:13.07) |
| 13:14.85 | (1:13.33) | 14:28.54 | (1:13.69) |
| 15:42.31 | (1:13.77) | 16:56.15 | (1:13.84) |
| 18:09.48 | (1:13.33) |