| 1:08.05 | 2:20.86 | (1:12.81) | |
| 3:34.16 | (1:13.30) | 4:47.16 | (1:13.00) |
| 6:00.86 | (1:13.70) | 7:13.90 | (1:13.04) |
| 8:27.37 | (1:13.47) | 9:41.22 | (1:13.85) |
| 10:55.23 | (1:14.01) | 12:09.85 | (1:14.62) |
| 13:24.19 | (1:14.34) | 14:38.92 | (1:14.73) |
| 15:53.57 | (1:14.65) | 17:07.78 | (1:14.21) |
| 18:20.83 | (1:13.05) |