| 1:10.83 | 2:22.92 | (1:12.09) | |
| 3:35.03 | (1:12.11) | 4:46.53 | (1:11.50) |
| 5:58.83 | (1:12.30) | 7:12.14 | (1:13.31) |
| 8:25.41 | (1:13.27) | 9:38.87 | (1:13.46) |
| 10:52.84 | (1:13.97) | 12:07.24 | (1:14.40) |
| 13:21.45 | (1:14.21) | 14:34.99 | (1:13.54) |
| 15:49.07 | (1:14.08) | 17:01.76 | (1:12.69) |
| 18:12.92 | (1:11.16) |