David Liu
| Region | WCA ID | Gender | Competitions | Completed Solves | United States | 2023LIUD02 | Male | 13 | 628 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 1130 | 1434 | 5129 | 8.01 | 10.83 | 8398 | 2229 | 1730 | |
| 2x2x2 Cube | 1936 | 2502 | 8899 | 2.29 | 4.06 | 10569 | 3009 | 2332 | |
| 4x4x4 Cube | 1126 | 1538 | 6322 | 39.41 | 41.38 | 3897 | 969 | 729 | |
| 5x5x5 Cube | 945 | 1301 | 4956 | 1:19.53 | 1:24.16 | 4062 | 1058 | 766 | |
| 6x6x6 Cube | 524 | 697 | 2452 | 2:24.51 | 2:33.19 | 2334 | 663 | 505 | |
| 7x7x7 Cube | 635 | 874 | 3099 | 4:05.86 | 4:25.09 | 3197 | 894 | 653 | |
| 3x3x3 Blindfolded | 817 | 1047 | 4696 | 2:52.15 | |||||
| 3x3x3 Fewest Moves | 941 | 1207 | 5600 | 43 | 49.67 | 3757 | 835 | 664 | |
| 3x3x3 One-Handed | 2001 | 2733 | 11338 | 20.15 | 23.83 | 9956 | 2346 | 1709 | |
| Clock | 322 | 369 | 1160 | 6.00 | 7.41 | 1177 | 379 | 329 | |
| Megaminx | 300 | 393 | 1489 | 54.01 | 1:01.28 | 1505 | 390 | 300 | |
| Pyraminx | 382 | 471 | 1805 | 2.50 | 5.98 | 5644 | 1382 | 1092 | |
| Skewb | 660 | 837 | 3175 | 3.29 | 5.45 | 2987 | 790 | 612 | |
| Square-1 | 668 | 810 | 2327 | 13.54 | 20.57 | 2982 | 1003 | 819 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Ackerman Spring 2024 | Second round | 26 | 11.39 | 12.89 | 11.39 | 14.20 | 11.44 | 15.00 | 13.02 | ||
| First round | 22 | 11.73 | 12.60 | 11.73 | 12.59 | 12.40 | 12.80 | 14.30 | |||
| CubingUSA Heartland Championship 2024 | Second round | 39 | 11.12 | 13.56 | 14.54 | 11.12 | 12.76 | 14.38 | 13.55 | ||
| First round | 27 | 9.97 | 11.91 | 12.17 | 11.89 | 13.75 | 9.97 | 11.66 | |||
| Chicago Area Twist Spring A 2024 | Final | 22 | 8.01 | 12.33 | 8.01 | 14.30 | 13.03 | 11.25 | 12.70 | ||
| Second round | 33 | 11.87 | 13.59 | 11.87 | 16.08 | 12.43 | 20.90 | 12.25 | |||
| First round | 17 | 9.29 | 11.55 | 11.83 | 18.81 | 9.29 | 12.55 | 10.27 | |||
| Minxville Indiana 2024 | Final | 12 | 11.04 | 12.92 | 12.03 | 12.05 | 14.68 | 11.04 | 17.29 | ||
| Second round | 12 | 10.28 | 10.83 | 10.28 | 11.23 | 10.33 | 10.93 | 13.75 | |||
| First round | 18 | 11.91 | 13.20 | 14.36 | 11.91 | 12.56 | 14.28 | 12.77 | |||
| UIUC Big Cubes Spring 2024 | First round | 28 | 9.94 | 12.84 | 9.94 | 16.01 | 14.85 | 12.39 | 11.27 | ||
| Concordia Turning Spring 2024 | Final | 11 | 11.04 | 12.42 | 14.41 | 11.04 | 12.52 | 11.16 | 13.58 | ||
| Second round | 12 | 9.89 | 12.35 | 9.89 | 14.84 | 13.51 | 13.12 | 10.42 | |||
| First round | 19 | 10.72 | 13.89 | 15.28 | 14.02 | 10.72 | 12.37 | 15.71 | |||
| DuPage Winter 2024 | Final | 20 | 11.64 | 12.25 | 12.17 | 13.77 | 11.64 | 12.34 | 12.25 | ||
| Second round | 19 | 10.77 | 12.51 | 10.77 | 12.78 | 12.65 | 13.62 | 12.11 | |||
| First round | 17 | 10.21 | 11.80 | 10.21 | 12.80 | 11.30 | 18.02 | 11.30 | |||
| Milwaukee Cubing Mania 2024 | Second round | 36 | 9.42 | 14.53 | 9.42 | 15.25 | 13.06 | 17.88 | 15.27 | ||
| First round | 33 | 11.52 | 13.90 | 12.95 | 15.89 | 19.60 | 12.86 | 11.52 | |||
| CubingUSA Great Lakes Championship 2023 | Second round | 130 | 12.08 | 15.31 | 12.61 | 17.68 | 17.69 | 15.63 | 12.08 | ||
| First round | 108 | 11.52 | 13.37 | 15.00 | 13.27 | 11.52 | 12.07 | 14.77 | |||
| Get to Work Chicagoland 2023 | Semi Final | 31 | 10.58 | 14.35 | 13.95 | 15.26 | 13.85 | 17.01 | 10.58 | ||
| Second round | 26 | 11.60 | 13.19 | 13.97 | 13.77 | 11.60 | 11.84 | 14.42 | |||
| First round | 31 | 12.54 | 13.94 | 14.23 | 13.89 | 12.54 | 13.69 | 14.23 | |||
| OH in a Madison Ballroom 2023 | Second round | 54 | 13.10 | 15.10 | 13.79 | 13.10 | 16.42 | 15.09 | 20.34 | ||
| First round | 51 | 11.80 | 14.74 | 16.49 | 13.52 | 15.56 | 15.15 | 11.80 | |||
| 2x2x2 Cube | |||||||||||
| CubingUSA Heartland Championship 2024 | Second round | 32 | 3.00 | 4.06 | 5.16 | 3.00 | 3.19 | 4.57 | 4.41 | ||
| First round | 32 | 3.64 | 4.25 | 4.02 | 4.65 | 4.08 | 4.91 | 3.64 | |||
| Chicago Area Twist Spring A 2024 | First round | 32 | 3.42 | 4.78 | DNF | 4.24 | 4.73 | 3.42 | 5.37 | ||
| Concordia Turning Spring 2024 | Second round | 19 | 4.08 | 4.66 | 4.08 | 5.38 | 4.15 | 4.46 | 6.87 | ||
| First round | 19 | 2.47 | 4.47 | 4.34 | 5.19 | 5.27 | 3.89 | 2.47 | |||
| DuPage Winter 2024 | First round | 40 | 2.29 | 5.36 | 6.93 | 4.37 | 4.79 | 8.10 | 2.29 | ||
| Milwaukee Cubing Mania 2024 | First round | 45 | 4.07 | 5.65 | 5.98 | 9.48 | 6.30 | 4.07 | 4.67 | ||
| 5x5 on Madison Ice 2023 | First round | 24 | 4.62 | 5.36 | 5.38 | 14.61 | 4.62 | 5.79 | 4.92 | ||
| CubingUSA Great Lakes Championship 2023 | First round | 136 | 4.73 | 6.02 | 8.33 | 4.73 | 5.82 | 5.15 | 7.10 | ||
| Get to Work Chicagoland 2023 | Second round | 36 | 4.44 | 5.67 | 4.44 | 7.05 | 5.46 | 8.14 | 4.50 | ||
| First round | 28 | 4.47 | 4.77 | 4.95 | 4.87 | 5.99 | 4.47 | 4.48 | |||
| 4x4x4 Cube | |||||||||||
| Ackerman Spring 2024 | First round | 22 | 45.49 | 49.89 | 45.49 | 56.42 | 51.50 | 50.08 | 48.08 | ||
| CubingUSA Heartland Championship 2024 | Second round | 26 | 41.89 | 45.25 | 43.83 | 44.74 | 41.89 | 52.75 | 47.19 | ||
| First round | 28 | 44.49 | 47.85 | 44.49 | 50.62 | 45.83 | 47.10 | 50.86 | |||
| UIUC Big Cubes Spring 2024 | First round | 19 | 41.56 | 48.84 | 41.56 | 43.46 | 49.31 | 54.19 | 53.74 | ||
| Concordia Turning Spring 2024 | Final | 9 | 40.12 | 49.50 | 49.95 | 53.21 | 45.35 | 40.12 | 56.65 | ||
| Milwaukee Cubing Mania 2024 | Final | 16 | 41.96 | 50.22 | 1:02.04 | 45.51 | 51.54 | 41.96 | 53.61 | ||
| First round | 15 | 39.41 | 41.38 | 40.90 | 43.21 | 39.41 | 44.75 | 40.04 | |||
| 5x5 on Madison Ice 2023 | First round | 16 | 52.80 | 53.82 | 1:06.04 | 53.39 | 53.94 | 52.80 | 54.12 | ||
| CubingUSA Great Lakes Championship 2023 | Second round | 71 | 47.44 | 53.09 | 49.95 | 47.44 | 53.09 | 1:00.39 | 56.23 | ||
| First round | 64 | 45.72 | 49.00 | 51.63 | 55.26 | 45.97 | 45.72 | 49.40 | |||
| 5x5x5 Cube | |||||||||||
| CubingUSA Heartland Championship 2024 | First round | 26 | 1:19.53 | 1:26.88 | 1:25.39 | 1:28.40 | 1:28.80 | 1:26.86 | 1:19.53 | ||
| Chicago Area Twist Spring A 2024 | Final | 16 | 1:24.85 | 1:27.30 | 1:30.77 | 1:25.84 | 1:37.82 | 1:24.85 | 1:25.30 | ||
| Second round | 16 | 1:19.59 | 1:29.79 | 1:38.72 | 1:28.82 | 1:19.59 | 1:24.32 | 1:36.23 | |||
| First round | 12 | 1:20.27 | 1:24.96 | 1:28.22 | 1:20.27 | 1:32.43 | 1:25.58 | 1:21.09 | |||
| UIUC Big Cubes Spring 2024 | First round | 12 | 1:20.35 | 1:25.66 | 1:22.60 | 1:32.91 | 1:20.35 | 1:21.48 | 1:37.13 | ||
| Milwaukee Cubing Mania 2024 | Final | 15 | 1:20.08 | 1:24.16 | 1:30.67 | 1:21.24 | 1:20.08 | 1:24.71 | 1:26.52 | ||
| 5x5 on Madison Ice 2023 | Second round | 15 | 1:29.25 | 1:34.29 | 1:37.11 | 1:43.39 | 1:30.22 | 1:29.25 | 1:35.55 | ||
| First round | 15 | 1:21.98 | 1:29.80 | 1:21.98 | 1:35.03 | 1:30.86 | 1:28.30 | 1:30.24 | |||
| CubingUSA Great Lakes Championship 2023 | First round | 56 | 1:20.59 | 1:33.17 | 1:36.90 | 1:38.26 | 1:29.11 | 1:20.59 | 1:33.50 | ||
| 6x6x6 Cube | |||||||||||
| Ackerman Spring 2024 | Final | 14 | 2:30.10 | 2:45.70 | 2:30.10 | 2:51.79 | 2:55.21 | ||||
| CubingUSA Heartland Championship 2024 | First round | 19 | 2:29.51 | 2:33.19 | 2:37.20 | 2:29.51 | 2:32.87 | ||||
| UIUC Big Cubes Spring 2024 | First round | 13 | 2:24.51 | 2:45.71 | 2:57.46 | 2:24.51 | 2:55.15 | ||||
| Milwaukee Cubing Mania 2024 | Final | 16 | 2:33.52 | 2:52.34 | 2:56.16 | 3:07.34 | 2:33.52 | ||||
| 5x5 on Madison Ice 2023 | First round | 13 | 2:43.72 | 3:03.75 | 3:05.22 | 3:22.32 | 2:43.72 | ||||
| CubingUSA Great Lakes Championship 2023 | First round | 60 | 2:40.72 | 3:24.74 | 3:28.63 | 2:40.72 | 4:04.86 | ||||
| 7x7x7 Cube | |||||||||||
| Ackerman Spring 2024 | Final | 16 | 4:05.86 | 4:36.06 | 4:50.69 | 4:51.62 | 4:05.86 | ||||
| CubingUSA Heartland Championship 2024 | First round | 19 | 4:07.07 | 4:25.09 | 4:30.65 | 4:37.55 | 4:07.07 | ||||
| UIUC Big Cubes Spring 2024 | First round | 14 | 4:15.90 | 4:33.44 | 4:58.63 | 4:25.78 | 4:15.90 | ||||
| Milwaukee Cubing Mania 2024 | Final | 18 | 4:39.29 | 4:42.76 | 4:49.34 | 4:39.66 | 4:39.29 | ||||
| 5x5 on Madison Ice 2023 | First round | 15 | 4:40.38 | 5:02.80 | 4:40.38 | 5:15.11 | 5:12.91 | ||||
| 3x3x3 Blindfolded | |||||||||||
| CubingUSA Heartland Championship 2024 | Final | 12 | DNF | DNF | DNF | DNF | DNF | ||||
| First round | 12 | 2:52.15 | DNF | 2:52.15 | DNF | DNF | |||||
| UIUC Big Cubes Spring 2024 | First round | 18 | 6:13.44 | DNF | DNF | 6:13.44 | DNF | ||||
| Milwaukee Cubing Mania 2024 | First round | 21 | DNF | DNF | DNF | DNF | DNF | ||||
| CubingUSA Great Lakes Championship 2023 | First round | 30 | 3:46.60 | DNF | 5:08.00 | 3:46.60 | DNF | ||||
| 3x3x3 Fewest Moves | |||||||||||
| Milwaukee Cubing Mania 2024 | Final | 17 | 43 | 49.67 | 43 | 55 | 51 | ||||
| CubingUSA Great Lakes FMC Championship 2023 | Final | 41 | 52 | DNF | DNF | DNF | 52 | ||||
| 3x3x3 One-Handed | |||||||||||
| CubingUSA Heartland Championship 2024 | Second round | 23 | 20.15 | 23.83 | 20.87 | 26.15 | 20.15 | 24.46 | 27.20 | ||
| First round | 22 | 23.04 | 25.67 | 29.07 | 23.04 | 23.62 | 27.31 | 26.07 | |||
| Minxville Indiana 2024 | First round | 15 | 24.21 | 27.00 | 24.21 | 25.17 | 30.98 | 24.84 | 44.21 | ||
| 5x5 on Madison Ice 2023 | First round | 17 | 23.91 | 28.60 | 29.33 | 23.91 | 29.62 | 26.86 | 37.30 | ||
| CubingUSA Great Lakes Championship 2023 | First round | 102 | 25.05 | 30.37 | 32.09 | 25.05 | 26.50 | 32.52 | 48.97 | ||
| Get to Work Chicagoland 2023 | Second round | 29 | 24.63 | 30.03 | 28.34 | 30.68 | 38.85 | 24.63 | 31.07 | ||
| First round | 30 | 24.15 | 30.32 | 31.89 | 27.37 | 24.15 | 35.52 | 31.70 | |||
| OH in a Madison Ballroom 2023 | Semi Final | 49 | 23.34 | 30.46 | 32.69 | 27.40 | 37.92 | 23.34 | 31.30 | ||
| Second round | 64 | 34.86 | 41.43 | 36.33 | 34.86 | 40.41 | 47.55 | 55.65 | |||
| First round | 69 | 31.53 | 45.17 | 52.65 | 38.95 | 31.53 | DNF | 43.90 | |||
| Clock | |||||||||||
| CubingUSA Heartland Championship 2024 | Final | 10 | 6.00 | 7.42 | 8.39 | 8.53 | 6.00 | 7.61 | 6.26 | ||
| First round | 16 | 6.39 | 7.65 | 7.06 | 7.90 | 7.99 | 6.39 | 9.24 | |||
| Chicago Area Twist Spring A 2024 | First round | 19 | 6.20 | 8.82 | 7.72 | 7.81 | 6.20 | 10.94 | DNF | ||
| Minxville Indiana 2024 | Final | 5 | 6.24 | 7.41 | 7.16 | 8.20 | 7.03 | 6.24 | 8.05 | ||
| First round | 8 | 7.07 | 8.29 | 7.07 | 10.81 | 8.38 | 9.37 | 7.11 | |||
| DuPage Winter 2024 | First round | 56 | 7.30 | DNF | 8.98 | 9.53 | 7.30 | DNF | DNF | ||
| Milwaukee Cubing Mania 2024 | First round | 26 | 7.93 | 12.10 | DNF | 9.32 | 18.87 | 7.93 | 8.11 | ||
| CubingUSA Great Lakes Championship 2023 | First round | 55 | 9.83 | 11.34 | 9.83 | 10.95 | 12.44 | 23.50 | 10.63 | ||
| Megaminx | |||||||||||
| CubingUSA Heartland Championship 2024 | Final | 13 | 57.73 | 1:05.38 | 57.73 | 1:05.44 | 1:02.21 | 1:31.30 | 1:08.48 | ||
| First round | 11 | 59.31 | 1:04.08 | 1:07.13 | 59.31 | 1:10.91 | 1:03.32 | 1:01.78 | |||
| Minxville Indiana 2024 | Final | 7 | 1:02.33 | 1:06.22 | 1:02.33 | 1:04.78 | 1:10.05 | 1:10.70 | 1:03.82 | ||
| Second round | 4 | 56.05 | 1:01.28 | 1:07.16 | 58.00 | 56.05 | 1:01.24 | 1:04.60 | |||
| First round | 7 | 54.01 | 1:09.58 | 1:11.00 | 1:12.19 | 54.01 | 1:05.54 | 1:15.72 | |||
| DuPage Winter 2024 | First round | 11 | 57.61 | 1:12.52 | 1:08.28 | 57.61 | 1:17.09 | 1:12.19 | 1:17.19 | ||
| Milwaukee Cubing Mania 2024 | Final | 13 | 1:01.18 | 1:09.84 | 1:03.78 | 1:22.35 | 1:01.18 | 1:09.80 | 1:15.94 | ||
| 5x5 on Madison Ice 2023 | First round | 13 | 1:11.12 | 1:22.77 | 1:23.40 | 2:02.01 | 1:11.12 | 1:26.48 | 1:18.43 | ||
| CubingUSA Great Lakes Championship 2023 | First round | 41 | 1:09.14 | 1:14.26 | 1:09.14 | 1:34.00 | 1:11.20 | 1:17.47 | 1:14.12 | ||
| Pyraminx | |||||||||||
| CubingUSA Heartland Championship 2024 | Second round | 27 | 5.18 | 6.88 | 7.03 | 7.58 | 9.47 | 5.18 | 6.04 | ||
| First round | 33 | 5.55 | 8.56 | 5.55 | 7.04 | 12.53 | 6.10 | 13.43 | |||
| Minxville Indiana 2024 | Final | 10 | 2.50 | 8.75 | 2.50 | 6.15 | 11.06 | 10.74 | 9.36 | ||
| First round | 8 | 5.46 | 6.57 | 6.15 | 5.46 | 9.00 | 7.58 | 5.99 | |||
| Concordia Turning Spring 2024 | Final | 9 | 5.50 | 7.11 | 5.50 | 7.92 | 7.44 | 7.23 | 6.67 | ||
| First round | 8 | 4.47 | 5.98 | 6.26 | 4.96 | 6.72 | 4.47 | 7.40 | |||
| Milwaukee Cubing Mania 2024 | First round | 30 | 6.18 | 8.11 | 9.37 | 6.18 | 8.21 | 10.51 | 6.75 | ||
| 5x5 on Madison Ice 2023 | First round | 18 | 6.69 | 7.41 | 9.36 | 8.04 | 6.83 | 7.35 | 6.69 | ||
| CubingUSA Great Lakes Championship 2023 | First round | 81 | 6.49 | 7.46 | 7.40 | 9.03 | 8.06 | 6.49 | 6.93 | ||
| Get to Work Chicagoland 2023 | Second round | 21 | 5.09 | 7.20 | 6.95 | 5.09 | 9.12 | 12.30 | 5.53 | ||
| First round | 27 | 6.58 | 9.10 | 10.99 | 8.73 | 10.84 | 7.72 | 6.58 | |||
| Skewb | |||||||||||
| Ackerman Spring 2024 | Final | 11 | 4.98 | 6.08 | 5.18 | 7.60 | 7.66 | 4.98 | 5.45 | ||
| First round | 13 | 3.29 | 6.02 | 3.29 | 8.15 | 4.80 | 9.88 | 5.12 | |||
| CubingUSA Heartland Championship 2024 | Second round | 17 | 4.86 | 5.45 | 9.01 | 4.86 | 5.37 | 5.15 | 5.84 | ||
| First round | 17 | 4.97 | 5.79 | 5.31 | 4.97 | 6.16 | 11.29 | 5.89 | |||
| Concordia Turning Spring 2024 | Final | 3 | 5.35 | 6.06 | 5.46 | 6.80 | 8.46 | 5.91 | 5.35 | ||
| First round | 6 | 4.81 | 6.66 | 7.54 | 6.26 | 6.17 | 4.81 | 8.29 | |||
| DuPage Winter 2024 | First round | 23 | 6.40 | 7.77 | 6.40 | 8.33 | 6.70 | 8.29 | DNF | ||
| Milwaukee Cubing Mania 2024 | Final | 14 | 4.22 | 6.08 | 5.51 | 4.22 | 7.25 | 5.49 | 7.64 | ||
| Second round | 16 | 5.38 | 6.22 | 5.42 | 10.25 | 6.44 | 6.81 | 5.38 | |||
| First round | 25 | 6.45 | 7.01 | 10.74 | 6.45 | 7.19 | 7.02 | 6.81 | |||
| 5x5 on Madison Ice 2023 | Final | 12 | 5.54 | 8.21 | 8.54 | 8.45 | 9.79 | 5.54 | 7.65 | ||
| Second round | 11 | 3.73 | 6.13 | 6.73 | 3.73 | 8.84 | 6.10 | 5.57 | |||
| First round | 16 | 7.05 | 8.79 | 10.33 | 10.66 | 8.81 | 7.24 | 7.05 | |||
| CubingUSA Great Lakes Championship 2023 | Second round | 53 | 3.99 | 6.92 | 6.28 | 7.63 | 6.84 | 3.99 | 7.71 | ||
| First round | 60 | 5.47 | 8.03 | 9.02 | 9.63 | 8.48 | 5.47 | 6.58 | |||
| OH in a Madison Ballroom 2023 | First round | 58 | 8.35 | 11.11 | 11.30 | 9.81 | 12.23 | 12.38 | 8.35 | ||
| Square-1 | |||||||||||
| Ackerman Spring 2024 | First round | 15 | 17.42 | 21.75 | 25.05 | 19.24 | 25.19 | 17.42 | 20.95 | ||
| CubingUSA Heartland Championship 2024 | Second round | 20 | 13.54 | 21.68 | 18.90 | 21.77 | 24.38 | 27.09 | 13.54 | ||
| First round | 19 | 18.09 | 21.61 | 18.25 | 26.25 | 22.89 | 18.09 | 23.70 | |||
| Chicago Area Twist Spring A 2024 | Final | 13 | 17.78 | 20.57 | 27.45 | 24.11 | 17.78 | 19.30 | 18.29 | ||
| First round | 16 | 16.14 | 21.77 | 22.70 | 20.08 | 22.53 | 16.14 | 29.23 | |||
| Milwaukee Cubing Mania 2024 | Second round | 21 | 19.73 | 24.54 | 35.31 | 19.73 | 24.44 | 27.54 | 21.64 | ||
| First round | 26 | 16.57 | 25.50 | 28.84 | 28.30 | 16.57 | 19.36 | DNF | |||
| CubingUSA Great Lakes Championship 2023 | First round | 66 | 25.26 | 28.85 | 32.97 | 27.10 | 42.16 | 26.47 | 25.26 | ||
| OH in a Madison Ballroom 2023 | First round | 23 | 18.40 | 24.07 | 28.50 | 27.53 | 18.40 | 19.04 | 25.64 | ||
| 3x3x3 Multi-Blind | |||||||||||
| 5x5 on Madison Ice 2023 | Final | 9 | DNF | DNF | |||||||