| 1:19.56 | 2:42.53 | (1:22.97) | |
| 4:06.80 | (1:24.27) | 5:33.14 | (1:26.34) |
| 7:00.00 | (1:26.86) | 8:26.44 | (1:26.44) |
| 9:52.68 | (1:26.24) | 11:17.98 | (1:25.30) |
| 12:42.30 | (1:24.32) | 14:06.78 | (1:24.48) |
| 15:33.23 | (1:26.45) | 16:59.20 | (1:25.97) |
| 18:25.17 | (1:25.97) | 19:51.51 | (1:26.34) |
| 21:15.07 | (1:23.56) |