Jack Lieberman
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | Gold | Silver | Bronze | Solves/Attempts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 12757 | 16914 | 66898 | 14.61 | 21.90 | 99723 | 25767 | 19410 | 35/35 | |||
| 2x2x2 Cube | 8099 | 10647 | 38585 | 3.51 | 4.76 | 26515 | 7319 | 5622 | 30/30 | |||
| 4x4x4 Cube | 12521 | 16605 | 58828 | 1:37.68 | 4/6 | |||||||
| 5x5x5 Cube | 8854 | 11562 | 38116 | 4:02.04 | 2/8 | |||||||
| 3x3x3 One-Handed | 8261 | 11225 | 43583 | 35.58 | 53.57 | 49450 | 13253 | 9858 | 7/7 | |||
| Megaminx | 6490 | 8736 | 28393 | 3:17.95 | 3/6 | |||||||
| Pyraminx | 16283 | 20874 | 71860 | 10.24 | 11.55 | 45226 | 12642 | 9852 | 14/14 | |||
| Skewb | 5301 | 6743 | 23436 | 6.73 | 15.72 | 43281 | 13657 | 10901 | 9/10 |
Sum of Ranks
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Utah Snowball Bash 2018 | First round | 63 | 21.23 | 26.39 | 21.23 29.26 32.01 27.35 22.56 |
| CubingUSA Nationals 2018 | First round | 544 | 14.61 | 21.94 | 26.26 21.01 25.63 19.19 14.61 |
| Utah Big Blind-off 2018 | Final | 18 | 19.47 | 22.31 | 23.96 19.47 25.02 20.88 22.08 |
| Utah Spring Open 2018 | First round | 37 | 18.84 | 21.90 | 18.84 21.10 24.99 23.15 21.44 |
| Pencil Mania 2018 | First round | 168 | 22.13 | 23.37 | 23.91 22.13 22.60 26.82 23.59 |
| Utah Winter Open 2018 | First round | 39 | 21.31 | 23.09 | 24.15 22.04 21.31 24.31 23.09 |
| Bulldog Cubing 2017 | First round | 69 | 24.58 | 29.49 | 32.82 29.70 24.58 25.96 37.06 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Utah Snowball Bash 2018 | First round | 19 | 3.97 | 4.84 | 5.03 4.25 5.24 3.97 5.98 |
| CubingUSA Nationals 2018 | First round | 258 | 3.51 | 4.76 | 4.93 5.33 3.51 4.01 6.85 |
| Utah Spring Open 2018 | First round | 35 | 6.41 | 6.90 | 6.94 10.08 6.41 6.41 7.34 |
| Pencil Mania 2018 | First round | 57 | 3.77 | 4.81 | 4.52 3.77 4.39 6.41 5.51 |
| Utah Winter Open 2018 | First round | 22 | 4.78 | 6.03 | 8.24 7.30 4.78 5.40 5.40 |
| Bulldog Cubing 2017 | First round | 26 | 4.20 | 5.20 | 4.89 4.20 5.30 5.41 6.43 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Utah Snowball Bash 2018 | Final | 52 | 2:17.61 | DNF 2:17.61 | |
| Pencil Mania 2018 | First round | 136 | 1:37.68 | 1:37.68 DNF | |
| Utah Winter Open 2018 | Final | 39 | 1:56.03 | 1:57.80 1:56.03 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Utah Snowball Bash 2018 | First round | 37 | DNF | DNF DNF | |
| Utah Spring Open 2018 | Final | 24 | DNF | DNF DNF | |
| Pencil Mania 2018 | First round | 103 | DNF | DNF DNF | |
| Utah Winter Open 2018 | Final | 20 | 4:02.04 | 4:02.04 4:43.84 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Pencil Mania 2018 | First round | 112 | 50.49 | 50.49 55.03 | |
| Utah Winter Open 2018 | First round | 21 | 35.58 | 53.57 | 46.89 1:20.47 35.58 58.51 55.32 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Utah Big Blind-off 2018 | Final | 11 | 3:17.95 | 4:19.50 3:17.95 | |
| Utah Spring Open 2018 | Final | 28 | 4:25.50 | 4:25.50 DNF | |
| Pencil Mania 2018 | Final | 69 | DNF | DNF DNF |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| CubingUSA Nationals 2018 | First round | 361 | 11.93 | 15.13 | 11.93 13.17 18.99 13.22 21.15 |
| Utah Big Blind-off 2018 | Final | 26 | 15.56 | 15.56 17.95 | |
| Pencil Mania 2018 | First round | 193 | 21.50 | 21.50 26.08 | |
| Bulldog Cubing 2017 | Final | 42 | 10.24 | 11.55 | 12.26 11.50 10.24 14.32 10.88 |
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| Pencil Mania 2018 | First round | 127 | 10.63 | 16.14 | 10.63 22.49 21.26 15.56 11.60 |
| Utah Winter Open 2018 | First round | 32 | 6.73 | 15.72 | 20.23 14.11 6.73 DNF 12.82 |
| Utah Snowball Bash 2018 | |||||
| Event | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| 3x3x3 Cube | First round | 63 | 21.23 | 26.39 | 21.23 29.26 32.01 27.35 22.56 |
| 2x2x2 Cube | First round | 19 | 3.97 | 4.84 | 5.03 4.25 5.24 3.97 5.98 |
| 4x4x4 Cube | Final | 52 | 2:17.61 | DNF 2:17.61 | |
| 5x5x5 Cube | First round | 37 | DNF | DNF DNF | |
| CubingUSA Nationals 2018 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 544 | 14.61 | 21.94 | 26.26 21.01 25.63 19.19 14.61 |
| 2x2x2 Cube | First round | 258 | 3.51 | 4.76 | 4.93 5.33 3.51 4.01 6.85 |
| Pyraminx | First round | 361 | 11.93 | 15.13 | 11.93 13.17 18.99 13.22 21.15 |
| Utah Big Blind-off 2018 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Final | 18 | 19.47 | 22.31 | 23.96 19.47 25.02 20.88 22.08 |
| Megaminx | Final | 11 | 3:17.95 | 4:19.50 3:17.95 | |
| Pyraminx | Final | 26 | 15.56 | 15.56 17.95 | |
| Utah Spring Open 2018 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 37 | 18.84 | 21.90 | 18.84 21.10 24.99 23.15 21.44 |
| 2x2x2 Cube | First round | 35 | 6.41 | 6.90 | 6.94 10.08 6.41 6.41 7.34 |
| 5x5x5 Cube | Final | 24 | DNF | DNF DNF | |
| Megaminx | Final | 28 | 4:25.50 | 4:25.50 DNF | |
| Pencil Mania 2018 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 168 | 22.13 | 23.37 | 23.91 22.13 22.60 26.82 23.59 |
| 2x2x2 Cube | First round | 57 | 3.77 | 4.81 | 4.52 3.77 4.39 6.41 5.51 |
| 4x4x4 Cube | First round | 136 | 1:37.68 | 1:37.68 DNF | |
| 5x5x5 Cube | First round | 103 | DNF | DNF DNF | |
| 3x3x3 One-Handed | First round | 112 | 50.49 | 50.49 55.03 | |
| Megaminx | Final | 69 | DNF | DNF DNF | |
| Pyraminx | First round | 193 | 21.50 | 21.50 26.08 | |
| Skewb | First round | 127 | 10.63 | 16.14 | 10.63 22.49 21.26 15.56 11.60 |
| Utah Winter Open 2018 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 39 | 21.31 | 23.09 | 24.15 22.04 21.31 24.31 23.09 |
| 2x2x2 Cube | First round | 22 | 4.78 | 6.03 | 8.24 7.30 4.78 5.40 5.40 |
| 4x4x4 Cube | Final | 39 | 1:56.03 | 1:57.80 1:56.03 | |
| 5x5x5 Cube | Final | 20 | 4:02.04 | 4:02.04 4:43.84 | |
| 3x3x3 One-Handed | First round | 21 | 35.58 | 53.57 | 46.89 1:20.47 35.58 58.51 55.32 |
| Skewb | First round | 32 | 6.73 | 15.72 | 20.23 14.11 6.73 DNF 12.82 |
| Bulldog Cubing 2017 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 69 | 24.58 | 29.49 | 32.82 29.70 24.58 25.96 37.06 |
| 2x2x2 Cube | First round | 26 | 4.20 | 5.20 | 4.89 4.20 5.30 5.41 6.43 |
| Pyraminx | Final | 42 | 10.24 | 11.55 | 12.26 11.50 10.24 14.32 10.88 |
| No. | Date | Name | Region | City |
|---|---|---|---|---|
| 7 | 2018-12-01 | Utah Snowball Bash 2018 | United States | Salt Lake City, Utah |
| 6 | 2018-07-27~29 | CubingUSA Nationals 2018 | United States | Salt Lake City, Utah |
| 5 | 2018-05-12 | Utah Big Blind-off 2018 | United States | Lehi, Utah |
| 4 | 2018-04-14 | Utah Spring Open 2018 | United States | Salt Lake City, Utah |
| 3 | 2018-02-10~11 | Pencil Mania 2018 | United States | Lancaster, Pennsylvania |
| 2 | 2018-01-27 | Utah Winter Open 2018 | United States | Herriman, Utah |
| 1 | 2017-09-09 | Bulldog Cubing 2017 | United States | Oak Lawn, Illinois |
Closest Cubers
Seen Cubers
| Times | Competitors |
|---|---|
| 1 | 931 |
| 2 | 133 |
| 3 | 22 |
| 4 | 9 |
| 5 | 11 |
| All | 1106 |

