| 1:18.02 | 2:42.64 | (1:24.62) | |
| 4:10.70 | (1:28.06) | 5:37.22 | (1:26.52) |
| 7:04.85 | (1:27.63) | 8:30.57 | (1:25.72) |
| 9:55.53 | (1:24.96) | 11:22.51 | (1:26.98) |
| 12:50.60 | (1:28.09) | 14:18.25 | (1:27.65) |
| 15:44.29 | (1:26.04) | 17:11.46 | (1:27.17) |
| 18:36.42 | (1:24.96) | 20:01.13 | (1:24.71) |
| 21:22.86 | (1:21.73) |