| 1:10.72 | 2:25.23 | (1:14.51) | |
| 3:40.07 | (1:14.84) | 4:54.51 | (1:14.44) |
| 6:09.65 | (1:15.14) | 7:24.58 | (1:14.93) |
| 8:39.63 | (1:15.05) | 9:54.41 | (1:14.78) |
| 11:09.49 | (1:15.08) | 12:24.25 | (1:14.76) |
| 13:39.58 | (1:15.33) | 14:54.53 | (1:14.95) |
| 16:08.15 | (1:13.62) | 17:23.68 | (1:15.53) |
| 18:36.59 | (1:12.91) |