| 1:11.37 | 2:26.14 | (1:14.77) | |
| 3:41.38 | (1:15.24) | 4:56.86 | (1:15.48) |
| 6:12.40 | (1:15.54) | 7:27.90 | (1:15.50) |
| 8:43.80 | (1:15.90) | 9:59.78 | (1:15.98) |
| 11:15.94 | (1:16.16) | 12:31.76 | (1:15.82) |
| 13:47.37 | (1:15.61) | 15:03.03 | (1:15.66) |
| 16:18.66 | (1:15.63) | 17:33.68 | (1:15.02) |
| 18:48.05 | (1:14.37) |