| 1:08.43 | 2:20.48 | (1:12.05) | |
| 3:32.83 | (1:12.35) | 4:46.20 | (1:13.37) |
| 5:59.19 | (1:12.99) | 7:12.77 | (1:13.58) |
| 8:26.63 | (1:13.86) | 9:40.58 | (1:13.95) |
| 10:55.29 | (1:14.71) | 12:10.30 | (1:15.01) |
| 13:25.75 | (1:15.45) | 14:40.04 | (1:14.29) |
| 15:54.76 | (1:14.72) | 17:09.43 | (1:14.67) |
| 18:21.12 | (1:11.69) |