| 1:10.30 | 2:25.06 | (1:14.76) | |
| 3:40.84 | (1:15.78) | 4:56.63 | (1:15.79) |
| 6:12.10 | (1:15.47) | 7:28.21 | (1:16.11) |
| 8:43.19 | (1:14.98) | 9:58.50 | (1:15.31) |
| 11:13.47 | (1:14.97) | 12:28.00 | (1:14.53) |
| 13:42.97 | (1:14.97) | 14:58.05 | (1:15.08) |
| 16:13.45 | (1:15.40) | 17:28.57 | (1:15.12) |
| 18:42.28 | (1:13.71) |