| 1:09.58 | 2:22.15 | (1:12.57) | |
| 3:33.81 | (1:11.66) | 4:45.86 | (1:12.05) |
| 5:57.80 | (1:11.94) | 7:10.13 | (1:12.33) |
| 8:22.35 | (1:12.22) | 9:34.80 | (1:12.45) |
| 10:47.70 | (1:12.90) | 12:00.40 | (1:12.70) |
| 13:13.38 | (1:12.98) | 14:26.66 | (1:13.28) |
| 15:40.01 | (1:13.35) | 16:52.89 | (1:12.88) |
| 18:04.51 | (1:11.62) |