| 1:16.54 | 2:37.54 | (1:21.00) | |
| 3:59.60 | (1:22.06) | 5:21.35 | (1:21.75) |
| 6:43.39 | (1:22.04) | 8:04.77 | (1:21.38) |
| 9:26.83 | (1:22.06) | 10:48.16 | (1:21.33) |
| 12:09.70 | (1:21.54) | 13:30.27 | (1:20.57) |
| 14:50.80 | (1:20.53) | 16:12.32 | (1:21.52) |
| 17:33.19 | (1:20.87) | 18:54.46 | (1:21.27) |
| 20:12.89 | (1:18.43) |