| 1:10.70 | 2:25.02 | (1:14.32) | |
| 3:39.24 | (1:14.22) | 4:53.19 | (1:13.95) |
| 6:06.43 | (1:13.24) | 7:19.33 | (1:12.90) |
| 8:32.17 | (1:12.84) | 9:44.89 | (1:12.72) |
| 10:58.23 | (1:13.34) | 12:11.61 | (1:13.38) |
| 13:24.62 | (1:13.01) | 14:37.92 | (1:13.30) |
| 15:51.38 | (1:13.46) | 17:04.74 | (1:13.36) |
| 18:16.58 | (1:11.84) |