| 1:11.34 | 2:26.67 | (1:15.33) | |
| 3:41.82 | (1:15.15) | 4:57.63 | (1:15.81) |
| 6:13.71 | (1:16.08) | 7:28.76 | (1:15.05) |
| 8:44.32 | (1:15.56) | 9:59.88 | (1:15.56) |
| 11:14.99 | (1:15.11) | 12:30.50 | (1:15.51) |
| 13:46.05 | (1:15.55) | 15:02.43 | (1:16.38) |
| 16:18.65 | (1:16.22) | 17:34.76 | (1:16.11) |
| 18:49.66 | (1:14.90) |