| 1:08.15 | 2:21.28 | (1:13.13) | |
| 3:35.01 | (1:13.73) | 4:48.74 | (1:13.73) |
| 6:02.45 | (1:13.71) | 7:15.80 | (1:13.35) |
| 8:29.71 | (1:13.91) | 9:42.92 | (1:13.21) |
| 10:55.47 | (1:12.55) | 12:08.40 | (1:12.93) |
| 13:20.74 | (1:12.34) | 14:33.25 | (1:12.51) |
| 15:45.38 | (1:12.13) | 16:57.58 | (1:12.20) |
| 18:06.33 | (1:08.75) |