| 1:11.75 | 2:27.61 | (1:15.86) | |
| 3:44.56 | (1:16.95) | 5:01.54 | (1:16.98) |
| 6:18.34 | (1:16.80) | 7:35.56 | (1:17.22) |
| 8:51.79 | (1:16.23) | 10:07.70 | (1:15.91) |
| 11:24.20 | (1:16.50) | 12:40.55 | (1:16.35) |
| 13:56.05 | (1:15.50) | 15:11.26 | (1:15.21) |
| 16:26.77 | (1:15.51) | 17:42.23 | (1:15.46) |
| 18:55.82 | (1:13.59) |