| 1:10.14 | 2:23.62 | (1:13.48) | |
| 3:37.10 | (1:13.48) | 4:50.41 | (1:13.31) |
| 6:04.12 | (1:13.71) | 7:17.98 | (1:13.86) |
| 8:31.68 | (1:13.70) | 9:45.15 | (1:13.47) |
| 10:59.01 | (1:13.86) | 12:13.46 | (1:14.45) |
| 13:27.61 | (1:14.15) | 14:41.80 | (1:14.19) |
| 15:55.38 | (1:13.58) | 17:08.42 | (1:13.04) |
| 18:19.87 | (1:11.45) |