| 1:08.94 | 2:23.77 | (1:14.83) | |
| 3:39.39 | (1:15.62) | 4:55.97 | (1:16.58) |
| 6:12.28 | (1:16.31) | 7:27.90 | (1:15.62) |
| 8:43.81 | (1:15.91) | 9:59.01 | (1:15.20) |
| 11:14.52 | (1:15.51) | 12:29.85 | (1:15.33) |
| 13:45.00 | (1:15.15) | 15:00.30 | (1:15.30) |
| 16:17.01 | (1:16.71) | 17:33.05 | (1:16.04) |
| 18:46.93 | (1:13.88) |