| 1:16.52 | 2:40.54 | (1:24.02) | |
| 4:06.98 | (1:26.44) | 5:34.33 | (1:27.35) |
| 7:01.75 | (1:27.42) | 8:27.86 | (1:26.11) |
| 9:52.95 | (1:25.09) | 11:18.75 | (1:25.80) |
| 12:42.88 | (1:24.13) | 14:08.25 | (1:25.37) |
| 15:32.58 | (1:24.33) | 16:57.14 | (1:24.56) |
| 18:21.89 | (1:24.75) | 19:43.49 | (1:21.60) |
| 20:59.64 | (1:16.15) |