| 1:10.13 | 2:22.55 | (1:12.42) | |
| 3:35.00 | (1:12.45) | 4:47.65 | (1:12.65) |
| 6:00.31 | (1:12.66) | 7:13.20 | (1:12.89) |
| 8:26.42 | (1:13.22) | 9:40.08 | (1:13.66) |
| 10:53.39 | (1:13.31) | 12:06.97 | (1:13.58) |
| 13:20.45 | (1:13.48) | 14:34.01 | (1:13.56) |
| 15:47.58 | (1:13.57) | 17:00.35 | (1:12.77) |
| 18:09.12 | (1:08.77) |