| 1:11.75 | 2:27.20 | (1:15.45) | |
| 3:42.41 | (1:15.21) | 4:59.72 | (1:17.31) |
| 6:17.78 | (1:18.06) | 7:36.49 | (1:18.71) |
| 8:54.84 | (1:18.35) | 10:12.71 | (1:17.87) |
| 11:31.78 | (1:19.07) | 12:51.26 | (1:19.48) |
| 14:10.34 | (1:19.08) | 15:28.45 | (1:18.11) |
| 16:47.86 | (1:19.41) | 18:06.24 | (1:18.38) |
| 19:23.71 | (1:17.47) |