| 1:08.91 | 2:22.82 | (1:13.91) | |
| 3:36.47 | (1:13.65) | 4:51.65 | (1:15.18) |
| 6:06.46 | (1:14.81) | 7:20.92 | (1:14.46) |
| 8:38.31 | (1:17.39) | 9:55.33 | (1:17.02) |
| 11:10.58 | (1:15.25) | 12:26.89 | (1:16.31) |
| 13:43.60 | (1:16.71) | 14:59.69 | (1:16.09) |
| 16:16.17 | (1:16.48) | 17:31.31 | (1:15.14) |
| 18:44.00 | (1:12.69) |