| 1:19.81 | 2:46.58 | (1:26.77) | |
| 4:11.60 | (1:25.02) | 5:35.55 | (1:23.95) |
| 6:59.20 | (1:23.65) | 8:23.55 | (1:24.35) |
| 9:46.75 | (1:23.20) | 11:10.47 | (1:23.72) |
| 12:33.39 | (1:22.92) | 13:57.77 | (1:24.38) |
| 15:20.98 | (1:23.21) | 16:44.56 | (1:23.58) |
| 18:07.11 | (1:22.55) | 19:29.53 | (1:22.42) |
| 20:48.10 | (1:18.57) |