| 1:11.21 | 2:23.92 | (1:12.71) | |
| 3:38.51 | (1:14.59) | 4:53.44 | (1:14.93) |
| 6:10.41 | (1:16.97) | 7:28.62 | (1:18.21) |
| 8:46.09 | (1:17.47) | 10:01.96 | (1:15.87) |
| 11:17.47 | (1:15.51) | 12:32.46 | (1:14.99) |
| 13:48.11 | (1:15.65) | 15:03.45 | (1:15.34) |
| 16:18.82 | (1:15.37) | 17:34.96 | (1:16.14) |
| 18:47.52 | (1:12.56) |