| 1:20.64 | 2:45.11 | (1:24.47) | |
| 4:10.33 | (1:25.22) | 5:35.18 | (1:24.85) |
| 6:59.47 | (1:24.29) | 8:23.53 | (1:24.06) |
| 9:47.57 | (1:24.04) | 11:11.32 | (1:23.75) |
| 12:35.11 | (1:23.79) | 13:58.85 | (1:23.74) |
| 15:22.70 | (1:23.85) | 16:46.56 | (1:23.86) |
| 18:10.54 | (1:23.98) | 19:34.55 | (1:24.01) |
| 20:57.49 | (1:22.94) |