| 1:20.50 | 2:43.70 | (1:23.20) | |
| 4:05.64 | (1:21.94) | 5:28.40 | (1:22.76) |
| 6:52.27 | (1:23.87) | 8:16.32 | (1:24.05) |
| 9:39.74 | (1:23.42) | 11:04.26 | (1:24.52) |
| 12:28.26 | (1:24.00) | 13:52.40 | (1:24.14) |
| 15:17.31 | (1:24.91) | 16:40.96 | (1:23.65) |
| 18:04.51 | (1:23.55) | 19:27.75 | (1:23.24) |
| 20:49.93 | (1:22.18) |