| 1:10.46 | 2:24.21 | (1:13.75) | |
| 3:38.11 | (1:13.90) | 4:51.58 | (1:13.47) |
| 6:05.95 | (1:14.37) | 7:20.91 | (1:14.96) |
| 8:36.54 | (1:15.63) | 9:53.89 | (1:17.35) |
| 11:12.22 | (1:18.33) | 12:30.48 | (1:18.26) |
| 13:48.22 | (1:17.74) | 15:06.01 | (1:17.79) |
| 16:24.03 | (1:18.02) | 17:41.96 | (1:17.93) |
| 18:57.86 | (1:15.90) |