| 1:09.76 | 2:23.83 | (1:14.07) | |
| 3:38.89 | (1:15.06) | 4:54.91 | (1:16.02) |
| 6:10.42 | (1:15.51) | 7:26.09 | (1:15.67) |
| 8:41.68 | (1:15.59) | 9:57.43 | (1:15.75) |
| 11:13.36 | (1:15.93) | 12:29.60 | (1:16.24) |
| 13:45.92 | (1:16.32) | 15:02.15 | (1:16.23) |
| 16:17.86 | (1:15.71) | 17:34.00 | (1:16.14) |
| 18:48.41 | (1:14.41) |