| 1:08.52 | 2:21.79 | (1:13.27) | |
| 3:34.41 | (1:12.62) | 4:47.27 | (1:12.86) |
| 5:59.62 | (1:12.35) | 7:12.14 | (1:12.52) |
| 8:25.28 | (1:13.14) | 9:39.16 | (1:13.88) |
| 10:52.94 | (1:13.78) | 12:06.57 | (1:13.63) |
| 13:20.55 | (1:13.98) | 14:34.51 | (1:13.96) |
| 15:47.41 | (1:12.90) | 17:00.18 | (1:12.77) |
| 18:11.20 | (1:11.02) |