| 1:11.72 | 2:26.66 | (1:14.94) | |
| 3:41.60 | (1:14.94) | 4:55.90 | (1:14.30) |
| 6:09.79 | (1:13.89) | 7:24.03 | (1:14.24) |
| 8:38.16 | (1:14.13) | 9:53.18 | (1:15.02) |
| 11:07.80 | (1:14.62) | 12:22.67 | (1:14.87) |
| 13:37.01 | (1:14.34) | 14:51.40 | (1:14.39) |
| 16:05.96 | (1:14.56) | 17:19.05 | (1:13.09) |
| 18:28.74 | (1:09.69) |