| 1:14.73 | 2:36.94 | (1:22.21) | |
| 4:00.38 | (1:23.44) | 5:26.75 | (1:26.37) |
| 6:55.63 | (1:28.88) | 8:25.68 | (1:30.05) |
| 9:54.68 | (1:29.00) | 11:23.70 | (1:29.02) |
| 12:53.96 | (1:30.26) | 14:24.19 | (1:30.23) |
| 15:53.43 | (1:29.24) | 17:24.22 | (1:30.79) |
| 18:55.17 | (1:30.95) | 20:25.71 | (1:30.54) |
| 21:55.59 | (1:29.88) |