Leland Zheng
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | Gold | Silver | Bronze | Solves/Attempts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 1963 | 2554 | 9840 | 8.52 | 12.00 | 18490 | 4677 | 3570 | 55/55 | |||
| 2x2x2 Cube | 18841 | 24651 | 86682 | 5.82 | 6.97 | 66194 | 18763 | 14347 | 5/5 | |||
| 4x4x4 Cube | 6183 | 8413 | 32060 | 1:03.83 | 1:06.62 | 26992 | 7028 | 5150 | 14/15 | |||
| 3x3x3 One-Handed | 5605 | 7666 | 30779 | 28.85 | 30.18 | 22700 | 5432 | 3955 | 15/15 |
Sum of Ranks
| 3x3x3 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| UMBC Spring 2025 | Second round | 40 | 10.87 | 13.16 | 10.87 11.64 13.07 15.90 14.76 |
| First round | 41 | 10.68 | 12.34 | 12.82 12.64 11.57 12.92 10.68 | |
| Slow N Steady UMD Spring 2025 | Second round | 38 | 9.91 | 12.00 | 13.57 13.73 11.68 9.91 10.76 |
| First round | 47 | 11.67 | 12.94 | 11.67 11.72 13.38 13.72 14.42 | |
| UMBC Fall 2024 | Second round | 51 | 12.54 | 14.83 | 15.69 16.32 12.54 14.07 14.72 |
| First round | 56 | 13.50 | 15.07 | 17.07 13.50 13.73 16.66 14.82 | |
| Potomac Speedcubing 2020 | First round | 34 | 11.56 | 13.75 | 11.56 15.52 13.68 13.53 14.03 |
| Slow N Steady Summer 2019 | Second round | 54 | 8.52 | 13.42 | 12.56 15.75 12.18 15.51 8.52 |
| First round | 60 | 11.91 | 14.09 | 13.17 14.61 16.59 14.48 11.91 | |
| Northeast Championship 2019 | First round | 102 | 13.57 | 14.18 | 14.12 13.57 14.84 18.73 13.59 |
| Maryland 2017 | First round | 163 | 23.14 | 27.63 | 35.26 29.14 23.14 24.05 29.70 |
| 2x2x2 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Northeast Championship 2019 | First round | 133 | 5.82 | 6.97 | 8.43 5.82 5.99 7.60 7.33 |
| 4x4x4 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| UMBC Spring 2025 | First round | 49 | 1:03.83 | 1:06.62 | 1:04.78 1:06.36 1:03.83 1:12.03 1:08.72 |
| Slow N Steady UMD Spring 2025 | Final | 65 | 1:11.75 | 1:27.89 | DNF 1:11.75 1:31.59 1:34.52 1:17.57 |
| UMBC Fall 2024 | First round | 54 | 1:12.63 | 1:20.03 | 1:13.87 1:24.18 1:23.10 1:23.13 1:12.63 |
| 3x3x3 One-Handed | |||||
| Competition | Round | Place | Best | Average | Detail |
| Slow N Steady UMD Spring 2025 | First round | 44 | 29.48 | 30.18 | 31.39 29.48 29.54 33.38 29.60 |
| UMBC Fall 2024 | Final | 52 | 28.85 | 37.70 | 39.78 28.85 42.60 35.70 37.61 |
| Slow N Steady Summer 2019 | First round | 71 | 31.22 | 35.08 | 41.10 34.16 39.38 31.22 31.69 |
| UMBC Spring 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| 3x3x3 Cube | Second round | 40 | 10.87 | 13.16 | 10.87 11.64 13.07 15.90 14.76 |
| First round | 41 | 10.68 | 12.34 | 12.82 12.64 11.57 12.92 10.68 | |
| 4x4x4 Cube | First round | 49 | 1:03.83 | 1:06.62 | 1:04.78 1:06.36 1:03.83 1:12.03 1:08.72 |
| Slow N Steady UMD Spring 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 38 | 9.91 | 12.00 | 13.57 13.73 11.68 9.91 10.76 |
| First round | 47 | 11.67 | 12.94 | 11.67 11.72 13.38 13.72 14.42 | |
| 4x4x4 Cube | Final | 65 | 1:11.75 | 1:27.89 | DNF 1:11.75 1:31.59 1:34.52 1:17.57 |
| 3x3x3 One-Handed | First round | 44 | 29.48 | 30.18 | 31.39 29.48 29.54 33.38 29.60 |
| UMBC Fall 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 51 | 12.54 | 14.83 | 15.69 16.32 12.54 14.07 14.72 |
| First round | 56 | 13.50 | 15.07 | 17.07 13.50 13.73 16.66 14.82 | |
| 4x4x4 Cube | First round | 54 | 1:12.63 | 1:20.03 | 1:13.87 1:24.18 1:23.10 1:23.13 1:12.63 |
| 3x3x3 One-Handed | Final | 52 | 28.85 | 37.70 | 39.78 28.85 42.60 35.70 37.61 |
| Potomac Speedcubing 2020 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 34 | 11.56 | 13.75 | 11.56 15.52 13.68 13.53 14.03 |
| Slow N Steady Summer 2019 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 54 | 8.52 | 13.42 | 12.56 15.75 12.18 15.51 8.52 |
| First round | 60 | 11.91 | 14.09 | 13.17 14.61 16.59 14.48 11.91 | |
| 3x3x3 One-Handed | First round | 71 | 31.22 | 35.08 | 41.10 34.16 39.38 31.22 31.69 |
| Northeast Championship 2019 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 102 | 13.57 | 14.18 | 14.12 13.57 14.84 18.73 13.59 |
| 2x2x2 Cube | First round | 133 | 5.82 | 6.97 | 8.43 5.82 5.99 7.60 7.33 |
| Maryland 2017 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 163 | 23.14 | 27.63 | 35.26 29.14 23.14 24.05 29.70 |
| No. | Date | Name | Region | City |
|---|---|---|---|---|
| 7 | 2025-05-10 | UMBC Spring 2025 | United States | Catonsville, Maryland |
| 6 | 2025-03-23 | Slow N Steady UMD Spring 2025 | United States | College Park, Maryland |
| 5 | 2024-09-21 | UMBC Fall 2024 | United States | Catonsville, Maryland |
| 4 | 2020-01-11 | Potomac Speedcubing 2020 | United States | Potomac, Maryland |
| 3 | 2019-09-14 | Slow N Steady Summer 2019 | United States | College Park, Maryland |
| 2 | 2019-02-16~17 | Northeast Championship 2019 | United States | College Park, Maryland |
| 1 | 2017-10-07~08 | Maryland 2017 | United States | College Park, Maryland |
Closest Cubers
Seen Cubers
| Times | Competitors |
|---|---|
| 1 | 596 |
| 2 | 138 |
| 3 | 44 |
| 4 | 19 |
| 5 | 7 |
| 6 | 8 |
| All | 812 |

