| 1:12.53 | 2:30.00 | (1:17.47) | |
| 3:48.69 | (1:18.69) | 5:06.27 | (1:17.58) |
| 6:23.43 | (1:17.16) | 7:39.46 | (1:16.03) |
| 8:55.78 | (1:16.32) | 10:11.44 | (1:15.66) |
| 11:26.94 | (1:15.50) | 12:42.28 | (1:15.34) |
| 13:55.71 | (1:13.43) | 15:10.17 | (1:14.46) |
| 16:25.21 | (1:15.04) | 17:40.33 | (1:15.12) |
| 18:52.93 | (1:12.60) |