David Lai
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | Gold | Silver | Bronze | Solves/Attempts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 9831 | 13082 | 51702 | 13.61 | 17.35 | 58933 | 14878 | 11134 | 5/5 | |||
| 2x2x2 Cube | 23268 | 30384 | 106053 | 6.97 | 8.31 | 87089 | 24879 | 19039 | 5/5 | |||
| 4x4x4 Cube | 12875 | 17020 | 59569 | 1:47.47 | 2/2 | |||||||
| 3x3x3 One-Handed | 11996 | 16095 | 59165 | 1:01.95 | 1/2 |
Sum of Ranks
| 3x3x3 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Hudson Valley Winter 2019 | First round | 36 | 13.61 | 17.35 | 13.61 14.68 21.61 18.28 19.09 |
| 2x2x2 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Hudson Valley Winter 2019 | First round | 48 | 6.97 | 8.31 | 6.97 7.76 8.70 8.48 13.79 |
| 4x4x4 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| Hudson Valley Winter 2019 | First round | 43 | 1:47.47 | 2:03.95 1:47.47 | |
| 3x3x3 One-Handed | |||||
| Competition | Round | Place | Best | Average | Detail |
| Hudson Valley Winter 2019 | Final | 46 | 1:01.95 | 1:01.95 DNF | |
| Hudson Valley Winter 2019 | |||||
| Event | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| 3x3x3 Cube | First round | 36 | 13.61 | 17.35 | 13.61 14.68 21.61 18.28 19.09 |
| 2x2x2 Cube | First round | 48 | 6.97 | 8.31 | 6.97 7.76 8.70 8.48 13.79 |
| 4x4x4 Cube | First round | 43 | 1:47.47 | 2:03.95 1:47.47 | |
| 3x3x3 One-Handed | Final | 46 | 1:01.95 | 1:01.95 DNF | |
| No. | Date | Name | Region | City |
|---|---|---|---|---|
| 1 | 2019-01-05 | Hudson Valley Winter 2019 | United States | Poughkeepsie, New York |

