| 1:10.09 | 2:25.16 | (1:15.07) | |
| 3:40.13 | (1:14.97) | 4:55.18 | (1:15.05) |
| 6:10.54 | (1:15.36) | 7:25.59 | (1:15.05) |
| 8:40.57 | (1:14.98) | 9:55.87 | (1:15.30) |
| 11:11.60 | (1:15.73) | 12:27.80 | (1:16.20) |
| 13:41.91 | (1:14.11) | 14:56.35 | (1:14.44) |
| 16:11.45 | (1:15.10) | 17:25.69 | (1:14.24) |
| 18:38.43 | (1:12.74) |