| 1:13.55 | 2:33.26 | (1:19.71) | |
| 3:53.51 | (1:20.25) | 5:13.89 | (1:20.38) |
| 6:33.72 | (1:19.83) | 7:53.24 | (1:19.52) |
| 9:13.06 | (1:19.82) | 10:33.03 | (1:19.97) |
| 11:53.23 | (1:20.20) | 13:12.60 | (1:19.37) |
| 14:32.11 | (1:19.51) | 15:51.29 | (1:19.18) |
| 17:10.27 | (1:18.98) | 18:29.43 | (1:19.16) |
| 19:46.49 | (1:17.06) |