| 1:11.46 | 2:26.26 | (1:14.80) | |
| 3:40.53 | (1:14.27) | 4:54.67 | (1:14.14) |
| 6:07.91 | (1:13.24) | 7:20.86 | (1:12.95) |
| 8:34.10 | (1:13.24) | 9:47.52 | (1:13.42) |
| 11:00.78 | (1:13.26) | 12:13.40 | (1:12.62) |
| 13:26.91 | (1:13.51) | 14:40.67 | (1:13.76) |
| 15:54.17 | (1:13.50) | 17:07.79 | (1:13.62) |
| 18:18.02 | (1:10.23) |