| 1:15.68 | 2:35.34 | (1:19.66) | |
| 3:52.31 | (1:16.97) | 5:10.21 | (1:17.90) |
| 6:27.75 | (1:17.54) | 7:45.73 | (1:17.98) |
| 9:03.84 | (1:18.11) | 10:21.18 | (1:17.34) |
| 11:39.44 | (1:18.26) | 12:57.44 | (1:18.00) |
| 14:15.66 | (1:18.22) | 15:33.41 | (1:17.75) |
| 16:51.12 | (1:17.71) | 18:07.89 | (1:16.77) |
| 19:19.90 | (1:12.01) |