| 1:08.68 | 2:21.03 | (1:12.35) | |
| 3:34.83 | (1:13.80) | 4:47.81 | (1:12.98) |
| 6:00.65 | (1:12.84) | 7:12.61 | (1:11.96) |
| 8:24.48 | (1:11.87) | 9:37.11 | (1:12.63) |
| 10:49.84 | (1:12.73) | 12:03.37 | (1:13.53) |
| 13:15.13 | (1:11.76) | 14:27.33 | (1:12.20) |
| 15:39.38 | (1:12.05) | 16:52.91 | (1:13.53) |
| 18:05.08 | (1:12.17) |