| 1:11.53 | 2:26.12 | (1:14.59) | |
| 3:40.68 | (1:14.56) | 4:55.27 | (1:14.59) |
| 6:09.58 | (1:14.31) | 7:23.88 | (1:14.30) |
| 8:37.38 | (1:13.50) | 9:50.48 | (1:13.10) |
| 11:03.83 | (1:13.35) | 12:16.72 | (1:12.89) |
| 13:29.75 | (1:13.03) | 14:43.41 | (1:13.66) |
| 15:57.15 | (1:13.74) | 17:11.24 | (1:14.09) |
| 18:24.00 | (1:12.76) |