| 1:06.73 | 2:19.37 | (1:12.64) | |
| 3:32.74 | (1:13.37) | 4:46.47 | (1:13.73) |
| 5:59.64 | (1:13.17) | 7:13.27 | (1:13.63) |
| 8:27.49 | (1:14.22) | 9:42.64 | (1:15.15) |
| 10:57.85 | (1:15.21) | 12:12.87 | (1:15.02) |
| 13:28.58 | (1:15.71) | 14:43.81 | (1:15.23) |
| 15:58.79 | (1:14.98) | 17:14.31 | (1:15.52) |
| 18:25.76 | (1:11.45) |