| 1:07.28 | 2:19.12 | (1:11.84) | |
| 3:31.76 | (1:12.64) | 4:44.38 | (1:12.62) |
| 5:57.54 | (1:13.16) | 7:10.65 | (1:13.11) |
| 8:24.18 | (1:13.53) | 9:37.80 | (1:13.62) |
| 10:51.65 | (1:13.85) | 12:05.04 | (1:13.39) |
| 13:19.05 | (1:14.01) | 14:32.65 | (1:13.60) |
| 15:46.08 | (1:13.43) | 16:59.55 | (1:13.47) |
| 18:12.08 | (1:12.53) |