| 1:08.85 | 2:21.79 | (1:12.94) | |
| 3:35.53 | (1:13.74) | 4:49.52 | (1:13.99) |
| 6:03.63 | (1:14.11) | 7:17.32 | (1:13.69) |
| 8:31.33 | (1:14.01) | 9:45.24 | (1:13.91) |
| 10:59.30 | (1:14.06) | 12:12.89 | (1:13.59) |
| 13:26.84 | (1:13.95) | 14:40.71 | (1:13.87) |
| 15:54.97 | (1:14.26) | 17:09.01 | (1:14.04) |
| 18:20.90 | (1:11.89) |