| 1:08.76 | 2:20.30 | (1:11.54) | |
| 3:31.69 | (1:11.39) | 4:43.40 | (1:11.71) |
| 5:55.31 | (1:11.91) | 7:07.78 | (1:12.47) |
| 8:20.54 | (1:12.76) | 9:33.80 | (1:13.26) |
| 10:46.90 | (1:13.10) | 12:00.43 | (1:13.53) |
| 13:14.43 | (1:14.00) | 14:28.29 | (1:13.86) |
| 15:41.43 | (1:13.14) | 16:54.65 | (1:13.22) |
| 18:06.12 | (1:11.47) |