| 1:08.92 | 2:21.73 | (1:12.81) | |
| 3:34.44 | (1:12.71) | 4:47.10 | (1:12.66) |
| 6:00.10 | (1:13.00) | 7:12.17 | (1:12.07) |
| 8:24.48 | (1:12.31) | 9:36.79 | (1:12.31) |
| 10:49.33 | (1:12.54) | 12:02.06 | (1:12.73) |
| 13:14.55 | (1:12.49) | 14:27.08 | (1:12.53) |
| 15:40.21 | (1:13.13) | 16:53.32 | (1:13.11) |
| 18:05.74 | (1:12.42) |