| 1:08.63 | 2:22.51 | (1:13.88) | |
| 3:36.12 | (1:13.61) | 4:49.15 | (1:13.03) |
| 6:02.89 | (1:13.74) | 7:16.47 | (1:13.58) |
| 8:29.95 | (1:13.48) | 9:43.05 | (1:13.10) |
| 10:54.53 | (1:11.48) | 12:07.97 | (1:13.44) |
| 13:21.31 | (1:13.34) | 14:35.90 | (1:14.59) |
| 15:51.55 | (1:15.65) | 17:06.20 | (1:14.65) |
| 18:18.11 | (1:11.91) |