| 1:12.60 | 2:27.50 | (1:14.90) | |
| 3:42.29 | (1:14.79) | 4:57.20 | (1:14.91) |
| 6:11.91 | (1:14.71) | 7:26.85 | (1:14.94) |
| 8:42.33 | (1:15.48) | 9:57.14 | (1:14.81) |
| 11:12.34 | (1:15.20) | 12:27.36 | (1:15.02) |
| 13:41.85 | (1:14.49) | 14:56.93 | (1:15.08) |
| 16:11.71 | (1:14.78) | 17:27.07 | (1:15.36) |
| 18:41.89 | (1:14.82) |