| 1:11.82 | 2:27.38 | (1:15.56) | |
| 3:41.92 | (1:14.54) | 4:56.50 | (1:14.58) |
| 6:10.81 | (1:14.31) | 7:26.04 | (1:15.23) |
| 8:42.16 | (1:16.12) | 9:58.67 | (1:16.51) |
| 11:15.34 | (1:16.67) | 12:31.71 | (1:16.37) |
| 13:47.77 | (1:16.06) | 15:03.65 | (1:15.88) |
| 16:17.98 | (1:14.33) | 17:32.73 | (1:14.75) |
| 18:45.45 | (1:12.72) |