| 1:08.87 | 2:21.12 | (1:12.25) | |
| 3:33.31 | (1:12.19) | 4:45.72 | (1:12.41) |
| 5:57.82 | (1:12.10) | 7:10.03 | (1:12.21) |
| 8:22.53 | (1:12.50) | 9:34.42 | (1:11.89) |
| 10:47.46 | (1:13.04) | 11:59.94 | (1:12.48) |
| 13:11.55 | (1:11.61) | 14:23.42 | (1:11.87) |
| 15:34.90 | (1:11.48) | 16:46.06 | (1:11.16) |
| 17:54.99 | (1:08.93) |