Joon Cha (차준혁)
Region | WCA ID | Gender | Competitions | Completed Solves |
|---|---|---|---|---|
| Republic of Korea | 2012CHAJ01 | Male | 32 | 920 |
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 92 | 1571 | 4857 | 7.69 | 9.33 | 4221 | 1466 | 83 | |
| 2x2x2 Cube | 39 | 641 | 3033 | 1.50 | 3.22 | 4857 | 1244 | 73 | |
| 4x4x4 Cube | 122 | 1925 | 5481 | 36.89 | 41.35 | 4671 | 1660 | 105 | |
| 5x5x5 Cube | 110 | 1511 | 4417 | 1:13.72 | 1:20.35 | 4065 | 1402 | 97 | |
| 6x6x6 Cube | 70 | 903 | 2835 | 2:22.36 | 2:35.22 | 2995 | 948 | 74 | |
| 7x7x7 Cube | 79 | 1008 | 3111 | 3:54.91 | 4:17.27 | 3397 | 1086 | 85 | |
| 3x3x3 Blindfolded | 37 | 566 | 1763 | 1:15.72 | 1:27.12 | 1028 | 305 | 18 | |
| 3x3x3 Fewest Moves | 8 | 83 | 369 | 24 | 26.67 | 209 | 56 | 6 | |
| 3x3x3 One-Handed | 123 | 2407 | 6623 | 16.36 | 19.75 | 5913 | 2222 | 112 | |
| Clock | 79 | 894 | 3922 | 8.26 | 9.55 | 3491 | 762 | 69 | |
| Megaminx | 86 | 1171 | 4225 | 1:09.68 | 1:17.23 | 4003 | 1124 | 78 | |
| Pyraminx | 95 | 2023 | 7594 | 3.89 | 7.17 | 10880 | 3143 | 148 | |
| Skewb | 170 | 3305 | 12803 | 5.37 | 6.93 | 7572 | 2132 | 126 | |
| Square-1 | 92 | 1191 | 5333 | 18.90 | 27.35 | 5887 | 1372 | 106 | |
| 4x4x4 Blindfolded | 26 | 276 | 1059 | 10:19.00 | |||||
| 3x3x3 Multi-Blind | 12 | 129 | 567 | 10/10 51:37 |
| 3x3x3 Cube | |||||||||||
| Middle Georgia Big Cube Showdown 2025 | Final | 17 | 8.88 | 10.71 | 8.88 | 12.59 | 10.62 | 11.31 | 10.20 | ||
| Second round | 9 | 7.96 | 9.33 | 7.96 | 8.95 | 10.83 | 10.04 | 9.00 | |||
| First round | 18 | 9.09 | 11.80 | 12.16 | 9.09 | 12.03 | 13.01 | 11.20 | |||
| GA Cuber Jackets Spring 2025 | Final | 15 | 11.12 | 11.75 | 11.99 | 11.84 | 14.93 | 11.12 | 11.42 | ||
| Semi Final | 16 | 7.69 | 10.20 | 7.69 | 11.06 | 10.42 | 9.13 | 11.85 | |||
| Second round | 26 | 10.32 | 11.41 | 10.99 | 11.69 | 10.32 | 12.13 | 11.55 | |||
| First round | 31 | 10.13 | 11.52 | 11.05 | 10.13 | 12.79 | DNF | 10.71 | |||
| Atlanta Algs at AIS 2025 | Final | 16 | 9.58 | 10.38 | 10.92 | 10.64 | 10.43 | 9.58 | 10.06 | ||
| First round | 18 | 9.12 | 11.28 | 13.02 | 11.07 | 9.12 | 11.90 | 10.86 | |||
| GA Cuber Jackets Fall 2024 | Second round | 22 | 9.27 | 10.32 | 9.49 | 9.27 | DNF | 9.35 | 12.12 | ||
| First round | 28 | 10.36 | 11.26 | 14.84 | 10.51 | 11.00 | 12.28 | 10.36 | |||
| Prime Cubing Day Seoul 2024 | First round | 35 | 9.36 | 11.26 | 10.91 | 9.36 | 11.38 | 11.48 | 13.95 | ||
| Anyang Haseyo 2024 | First round | 25 | 8.66 | 10.68 | 14.48 | 8.66 | 11.15 | 9.89 | 11.01 | ||
| Seoul Open 2024 | Second round | 24 | 9.76 | 10.65 | 9.77 | 9.76 | 12.74 | 12.28 | 9.89 | ||
| First round | 19 | 8.79 | 10.27 | 9.00 | 12.76 | 8.79 | 11.25 | 10.55 | |||
| Korean Championship 2023 | Semi Final | 18 | 8.19 | 10.31 | 11.68 | 10.44 | 8.80 | 8.19 | 11.75 | ||
| Second round | 18 | 9.49 | 10.06 | 10.10 | 10.17 | 10.50 | 9.92 | 9.49 | |||
| First round | 19 | 8.13 | 10.06 | 10.83 | 10.43 | 10.06 | 8.13 | 9.70 | |||
| Suncheon Fall 2023 | Semi Final | 20 | 9.95 | 10.78 | 11.67 | 10.25 | 9.95 | 12.93 | 10.43 | ||
| Second round | 24 | 9.37 | 10.75 | 10.42 | 11.32 | 9.37 | 11.87 | 10.52 | |||
| First round | 20 | 9.55 | 11.12 | 12.04 | 12.48 | 9.55 | 9.80 | 11.52 | |||
| Rubik's WCA World Championship 2023 | Second round | 316 | 8.86 | 10.42 | 9.87 | 11.63 | 13.17 | 9.76 | 8.86 | ||
| First round | 373 | 9.15 | 10.48 | 9.15 | 9.36 | 13.84 | 10.68 | 11.41 | |||
| Seoul Spring 2023 | First round | 48 | 11.62 | 12.20 | 13.57 | 11.62 | 12.84 | 11.71 | 12.06 | ||
| Daegu Hot Spring 2023 | First round | 29 | 10.26 | 11.62 | 16.79 | 12.22 | 10.26 | 11.80 | 10.84 | ||
| 3x3x3 HanMaDang 2017 | Final | 12 | 9.94 | 10.64 | 9.94 | 12.39 | 10.53 | 10.05 | 11.35 | ||
| First round | 13 | 8.39 | 10.74 | 12.34 | 9.78 | 10.58 | 11.86 | 8.39 | |||
| Busan Summer 2014 | Final | 6 | 10.12 | 11.57 | 10.12 | 10.63 | 13.21 | 12.71 | 11.38 | ||
| First round | 6 | 9.89 | 11.32 | 12.31 | 10.40 | 9.89 | 11.25 | 14.15 | |||
| National Capital Region 2014 | Final | 8 | 11.02 | 12.54 | 11.40 | 14.31 | 11.02 | 13.68 | 12.55 | ||
| Second round | 7 | 10.05 | 10.60 | 10.19 | 10.96 | 10.05 | 11.31 | 10.65 | |||
| First round | 8 | 11.56 | 12.24 | 12.56 | 11.56 | 14.90 | 12.31 | 11.86 | |||
| Toronto Open Spring 2014 | Final | 6 | 10.50 | 12.33 | 13.33 | 11.75 | 10.50 | 11.92 | 14.30 | ||
| Second round | 5 | 9.53 | 11.37 | 11.21 | 11.01 | 17.22 | 9.53 | 11.90 | |||
| First round | 6 | 10.39 | 11.02 | 11.76 | 10.67 | 10.39 | 16.20 | 10.63 | |||
| Montréal Open 2014 | Final | 5 | 10.27 | 12.71 | 14.50 | 13.23 | 10.27 | 12.76 | 12.14 | ||
| Second round | 5 | 10.59 | 11.99 | 12.38 | 12.43 | 10.59 | 16.21 | 11.16 | |||
| First round | 5 | 10.00 | 11.46 | 10.00 | 12.68 | 10.66 | 11.05 | 13.06 | |||
| Canadian Open 2013 | Second round | 27 | 11.68 | 14.27 | 14.90 | 14.56 | 11.68 | 13.34 | 18.40 | ||
| First round | 19 | 11.47 | 13.19 | 13.78 | 12.93 | 13.15 | 11.47 | 13.50 | |||
| National Capital Region 2013 | Final | 9 | 11.81 | 13.59 | 13.44 | 13.72 | 14.25 | 13.61 | 11.81 | ||
| Second round | 9 | 12.81 | 14.21 | 14.00 | 16.65 | 14.30 | 12.81 | 14.34 | |||
| First round | 9 | 12.46 | 15.00 | 15.15 | 14.96 | 15.05 | 12.46 | 15.00 | |||
| Montréal Open 2013 | Final | 11 | 11.25 | 15.70 | 16.53 | 16.86 | 13.71 | 11.25 | 18.19 | ||
| Second round | 8 | 12.31 | 12.98 | 13.33 | 12.94 | 17.06 | 12.31 | 12.68 | |||
| First round | 11 | 12.78 | 15.06 | 12.78 | 16.00 | 16.09 | 15.38 | 13.81 | |||
| Toronto Open Winter 2013 | Second round | 25 | 11.69 | 16.39 | DNF | 14.80 | 11.69 | 14.80 | 19.58 | ||
| First round | 14 | 11.72 | 14.86 | 16.63 | 11.72 | 14.90 | 13.05 | 16.77 | |||
| Toronto Summer 2012 | Second round | 24 | 15.02 | 16.53 | 18.43 | 17.22 | 16.08 | 16.28 | 15.02 | ||
| First round | 23 | 13.38 | 15.92 | 13.38 | 14.47 | 17.55 | 15.75 | 18.75 | |||
| 2x2x2 Cube | |||||||||||
| GA Cuber Jackets Spring 2025 | First round | 28 | 2.38 | 4.12 | 4.45 | 2.38 | 4.52 | 3.40 | 8.22 | ||
| Atlanta Algs at AIS 2025 | Final | 19 | 3.07 | 3.92 | 3.07 | 3.74 | 4.35 | 4.33 | 3.69 | ||
| GA Cubers Go Bananas 2024 | First round | 15 | 3.16 | 3.98 | 3.49 | 3.16 | 10.13 | 4.68 | 3.78 | ||
| GA Cuber Jackets Fall 2024 | First round | 21 | 3.27 | 3.37 | 5.03 | 3.38 | 3.43 | 3.27 | 3.29 | ||
| Prime Cubing Day Seoul 2024 | First round | 27 | 3.62 | 4.17 | 4.07 | 3.92 | 5.67 | 3.62 | 4.52 | ||
| Korean Championship 2023 | Second round | 14 | 3.26 | 3.75 | 3.26 | 3.83 | 5.62 | 3.98 | 3.45 | ||
| First round | 7 | 2.65 | 3.28 | 3.32 | 3.85 | 4.31 | 2.68 | 2.65 | |||
| Ansan Autumn 2023 | First round | 32 | 3.79 | 4.57 | 4.68 | 4.85 | 4.97 | 3.79 | 4.18 | ||
| Rubik's WCA World Championship 2023 | First round | 244 | 2.92 | 3.92 | 4.34 | 3.54 | 5.60 | 2.92 | 3.88 | ||
| Seoul Spring 2023 | Final | 64 | 3.50 | 5.43 | 5.32 | 5.48 | 8.42 | 3.50 | 5.49 | ||
| Daegu Hot Spring 2023 | Final | 10 | 2.90 | 3.57 | 5.18 | 3.09 | 2.90 | 3.93 | 3.70 | ||
| Busan Summer 2014 | Final | 3 | 2.32 | 3.22 | 2.32 | 4.43 | 3.54 | 2.80 | 3.31 | ||
| First round | 2 | 2.22 | 3.60 | 3.64 | 4.09 | 3.36 | 2.22 | 3.80 | |||
| National Capital Region 2014 | Final | 5 | 2.25 | 3.88 | 4.44 | 2.25 | 4.63 | 2.81 | 4.40 | ||
| Second round | 4 | 2.77 | 3.69 | 3.66 | 4.72 | 4.19 | 2.77 | 3.22 | |||
| First round | 6 | 2.30 | 4.18 | 3.27 | 4.59 | 2.30 | 6.61 | 4.68 | |||
| Toronto Open Spring 2014 | Second round | 13 | 3.21 | 4.84 | 4.39 | 6.07 | 5.17 | 4.96 | 3.21 | ||
| First round | 10 | 3.19 | 4.29 | 3.98 | 3.87 | 5.22 | 3.19 | 5.02 | |||
| Montréal Open 2014 | Final | 5 | 3.64 | 4.45 | 5.61 | 3.92 | 3.64 | 10.35 | 3.81 | ||
| Second round | 4 | 3.96 | 4.52 | 4.58 | 4.47 | 6.10 | 3.96 | 4.52 | |||
| First round | 5 | 3.76 | 5.24 | 6.13 | DNF | 3.76 | 4.80 | 4.78 | |||
| Canadian Open 2013 | Second round | 14 | 4.59 | 5.03 | 5.11 | 5.27 | 4.59 | 5.34 | 4.71 | ||
| First round | 16 | 3.93 | 4.80 | 4.97 | 6.84 | 5.15 | 3.93 | 4.28 | |||
| National Capital Region 2013 | Final | 7 | 1.50 | NR | 4.24 | 4.69 | 1.50 | 4.25 | 5.65 | 3.78 | |
| Second round | 6 | 4.78 | 5.20 | 4.90 | 6.21 | 4.78 | 5.25 | 5.44 | |||
| First round | 4 | 3.93 | 4.54 | 4.05 | 4.75 | 3.93 | 7.77 | 4.83 | |||
| Montréal Open 2013 | Final | 6 | 2.96 | 4.61 | 4.55 | 4.93 | 4.63 | 4.66 | 2.96 | ||
| Second round | 6 | 3.61 | 5.10 | 6.90 | 5.65 | 3.61 | 4.97 | 4.68 | |||
| First round | 6 | 3.52 | 4.93 | 5.13 | 3.52 | 5.53 | 5.43 | 4.22 | |||
| Toronto Open Winter 2013 | Final | 7 | 3.66 | 4.39 | 4.65 | 4.11 | 3.66 | 4.41 | 8.00 | ||
| Second round | 8 | 4.13 | 4.65 | 4.50 | 4.86 | 5.31 | 4.13 | 4.59 | |||
| First round | 12 | 4.11 | 4.81 | 5.03 | 4.59 | 6.46 | 4.81 | 4.11 | |||
| Toronto Summer 2012 | First round | 24 | 6.00 | 6.90 | 6.22 | 8.72 | 8.06 | 6.00 | 6.43 | ||
| 4x4x4 Cube | |||||||||||
| GA Cuber Jackets Spring 2025 | First round | 25 | 42.64 | 47.82 | 50.18 | 47.21 | 42.64 | 48.34 | 47.92 | ||
| Seoul Open 2024 | First round | 22 | 36.89 | 43.00 | 43.15 | 36.89 | 47.95 | 42.75 | 43.10 | ||
| Korean Championship 2023 | First round | 15 | 38.61 | 41.35 | 40.76 | 43.21 | 40.08 | 38.61 | 45.25 | ||
| Rubik's WCA World Championship 2023 | First round | 475 | 48.18 | 53.52 | 55.40 | 51.20 | 53.96 | 48.18 | 1:00.60 | ||
| Daegu Hot Spring 2023 | First round | 15 | 38.97 | 45.26 | 48.48 | 43.44 | 38.97 | 46.50 | 45.85 | ||
| National Capital Region 2014 | Final | 6 | 42.96 | 49.63 | 50.11 | 52.02 | 42.96 | 52.33 | 46.77 | ||
| Toronto Open Spring 2014 | Final | 11 | 44.27 | 53.06 | 53.56 | 44.27 | 54.28 | 51.34 | 55.24 | ||
| Montréal Open 2014 | Final | 5 | 41.66 | 46.31 | 45.92 | 54.74 | 41.66 | 44.97 | 48.05 | ||
| Canadian Open 2013 | First round | 13 | 53.91 | 56.29 | 56.65 | 54.83 | 1:01.19 | 53.91 | 57.38 | ||
| National Capital Region 2013 | Final | 7 | 54.27 | 1:02.10 | 59.36 | 1:05.61 | 54.27 | 1:03.38 | 1:03.56 | ||
| First round | 7 | 54.33 | 59.61 | 54.33 | 56.91 | 1:01.97 | 1:10.80 | 59.96 | |||
| Montréal Open 2013 | Final | 9 | 1:02.72 | 1:10.57 | 1:03.75 | 1:18.13 | 1:10.69 | 1:17.28 | 1:02.72 | ||
| Toronto Open Winter 2013 | Final | 40 | DNF | DNF | DNF | ||||||
| Toronto Summer 2012 | Final | 23 | 1:21.59 | 1:21.59 | 1:24.84 | ||||||
| 5x5x5 Cube | |||||||||||
| Middle Georgia Big Cube Showdown 2025 | First round | 15 | 1:17.42 | 1:20.35 | 1:29.29 | 1:23.19 | 1:19.80 | 1:17.42 | 1:18.05 | ||
| Prime Cubing Day Seoul 2024 | First round | 32 | 1:13.72 | 1:21.86 | 2:01.60 | 1:22.11 | 1:13.72 | 1:21.15 | 1:22.32 | ||
| Korean Championship 2023 | First round | 25 | 1:20.69 | 1:26.61 | 1:25.20 | 1:27.15 | 1:27.48 | 1:28.27 | 1:20.69 | ||
| Ansan Autumn 2023 | First round | 21 | 1:13.87 | 1:24.62 | 1:26.31 | 1:13.87 | 1:17.51 | 1:30.60 | 1:30.03 | ||
| Rubik's WCA World Championship 2023 | First round | 372 | 1:24.95 | 1:34.07 | 1:37.67 | 1:24.95 | 1:41.02 | 1:38.67 | 1:25.88 | ||
| Daegu Hot Spring 2023 | First round | 21 | 1:30.42 | 1:34.84 | 1:36.15 | 1:37.78 | 1:31.89 | 1:30.42 | 1:36.48 | ||
| Toronto Open Spring 2014 | Final | 12 | 1:53.32 | 2:02.50 | 1:55.89 | 2:20.04 | 2:02.79 | 2:08.81 | 1:53.32 | ||
| Canadian Open 2013 | First round | 17 | 1:45.78 | 1:58.30 | 2:04.18 | 1:54.50 | 2:05.38 | 1:56.21 | 1:45.78 | ||
| Montréal Open 2013 | Final | 10 | 2:52.44 | 2:52.93 | 2:52.44 | ||||||
| Toronto Open Winter 2013 | Final | 13 | 2:22.69 | 2:22.69 | 2:28.28 | ||||||
| 6x6x6 Cube | |||||||||||
| Middle Georgia Big Cube Showdown 2025 | Final | 12 | 2:22.36 | 2:47.60 | 3:05.83 | 2:54.61 | 2:22.36 | ||||
| First round | 12 | 2:24.04 | 2:35.22 | 2:24.04 | 2:52.54 | 2:29.08 | |||||
| Rubik's WCA World Championship 2023 | First round | 277 | 3:09.79 | 3:09.79 | |||||||
| Daegu Hot Spring 2023 | Final | 15 | 2:57.49 | 3:06.22 | 3:17.45 | 2:57.49 | 3:03.73 | ||||
| Montréal Open 2014 | Final | 6 | 3:53.62 | 4:00.19 | 3:53.62 | 4:02.25 | 4:04.71 | ||||
| Canadian Open 2013 | Final | 12 | 4:09.19 | 4:19.73 | 4:09.19 | 4:18.69 | 4:31.30 | ||||
| 7x7x7 Cube | |||||||||||
| Middle Georgia Big Cube Showdown 2025 | First round | 14 | 4:00.15 | 4:19.62 | 4:11.35 | 4:47.37 | 4:00.15 | ||||
| GA Cuber Jackets Warm Up 2025 | Final | 14 | 4:40.16 | 4:40.16 | |||||||
| Prime Cubing Day Seoul 2024 | First round | 26 | 4:08.33 | 4:17.27 | 4:13.24 | 4:08.33 | 4:30.24 | ||||
| Rubik's WCA World Championship 2023 | First round | 179 | 3:54.91 | 4:20.67 | 3:54.91 | 4:59.00 | 4:08.11 | ||||
| Seoul Spring 2023 | Final | 21 | 4:12.75 | 4:26.66 | 4:43.59 | 4:12.75 | 4:23.65 | ||||
| Canadian Open 2013 | Final | 21 | DNF | DNF | |||||||
| 3x3x3 Blindfolded | |||||||||||
| GA Cuber Jackets Warm Up 2025 | Final | 9 | 1:51.99 | DNF | 1:51.99 | DNF | DNF | ||||
| First round | 5 | 1:24.43 | 1:31.75 | 1:32.33 | 1:24.43 | 1:38.50 | |||||
| GA Cubers Please Banana Quiet 2025 | Final | 4 | 1:19.90 | DNF | DNF | 1:47.36 | 1:19.90 | ||||
| Silent Korea Winter 2024 | Final | 10 | 1:15.72 | 1:27.12 | 1:15.72 | 1:20.29 | 1:45.35 | ||||
| Silent Korea Spring 2024 | Final | 10 | 1:42.50 | DNF | 1:42.50 | DNF | DNF | ||||
| Second round | 12 | 1:25.08 | DNF | DNF | DNF | 1:25.08 | |||||
| First round | 20 | 3:10.49 | DNF | DNF | 3:10.49 | DNF | |||||
| Korean Championship 2023 | First round | 9 | 1:42.62 | DNF | DNF | 1:42.62 | DNF | ||||
| Rubik's WCA World Championship 2023 | First round | 142 | 2:12.85 | DNF | DNF | 2:16.75 | 2:12.85 | ||||
| Seoul Spring 2023 | Final | 13 | 2:22.34 | 2:30.99 | 2:22.34 | 2:35.71 | 2:34.93 | ||||
| 3x3x3 HanMaDang 2017 | Final | 13 | 5:37.08 | DNF | DNF | 5:37.08 | 6:14.90 | ||||
| Busan Summer 2014 | Final | 5 | 2:51.09 | 4:16.70 | 5:41.11 | 4:17.90 | 2:51.09 | ||||
| National Capital Region 2014 | Final | 7 | 3:30.33 | DNF | DNF | DNF | 3:30.33 | ||||
| Toronto Open Spring 2014 | Final | 8 | 3:26.40 | DNF | 3:26.40 | DNF | 3:56.93 | ||||
| Canadian Open 2013 | First round | 13 | 4:12.96 | DNF | 4:12.96 | DNF | DNF | ||||
| National Capital Region 2013 | Final | 7 | 5:22.21 | DNF | 5:22.21 | DNF | DNF | ||||
| 3x3x3 Fewest Moves | |||||||||||
| CubingUSA Southeast FMC Championship 2025 | Final | 3 | 24 | 26.67 | 30 | 26 | 24 | ||||
| GA Cubers Please Banana Quiet 2025 | Final | 1 | 28 | 30.67 | 28 | 35 | 29 | ||||
| Silent Korea Winter 2024 | Final | 19 | 31 | DNF | DNF | DNF | 31 | ||||
| FMC Korea Spring 2024 | Final | 6 | 32 | 34.00 | 36 | 32 | 34 | ||||
| Korean FMC Championship 2023 | Final | 5 | 29 | 31.67 | 29 | 33 | 33 | ||||
| First round | 7 | 29 | 32.67 | 29 | 37 | 32 | |||||
| Rubik's WCA World Championship 2023 | Final | 38 | 29 | 31.33 | 29 | 34 | 31 | ||||
| FMC Korea 2023 | Final | 4 | 31 | 34.33 | 31 | 33 | 39 | ||||
| 3x3x3 HanMaDang 2017 | Final | 8 | 44 | 44 | |||||||
| Montréal Open 2013 | Final | 1 | 25 | NR | 25 | ||||||
| 3x3x3 One-Handed | |||||||||||
| Atlanta Algs at AIS 2025 | Final | 16 | 16.46 | 19.75 | 21.19 | 16.46 | 23.04 | 17.25 | 20.82 | ||
| Korean Championship 2023 | First round | 20 | 18.61 | 21.51 | 26.05 | 22.26 | 18.61 | 22.66 | 19.61 | ||
| Rubik's WCA World Championship 2023 | First round | 306 | 19.12 | 22.13 | 22.64 | 19.56 | 34.26 | 19.12 | 24.20 | ||
| Daegu Hot Spring 2023 | Final | 37 | 22.65 | 28.51 | 33.62 | 28.94 | 23.61 | 22.65 | 32.97 | ||
| 3x3x3 HanMaDang 2017 | First round | 18 | 19.93 | 21.64 | 21.91 | 22.11 | 25.10 | 19.93 | 20.90 | ||
| National Capital Region 2014 | Final | 8 | 20.72 | 24.35 | 26.40 | 22.43 | 26.75 | 24.21 | 20.72 | ||
| Second round | 8 | 16.36 | 21.97 | 21.41 | 22.09 | 22.40 | 16.36 | 24.86 | |||
| First round | 8 | 23.19 | 25.51 | 27.03 | 24.18 | 23.19 | 29.46 | 25.33 | |||
| Toronto Open Spring 2014 | Second round | 9 | 21.43 | 24.22 | 21.74 | 28.65 | 26.97 | 23.95 | 21.43 | ||
| First round | 8 | 20.59 | 25.13 | 20.59 | 21.92 | 23.88 | DNF | 29.60 | |||
| Montréal Open 2014 | Final | 5 | 19.52 | 20.64 | 19.52 | 19.81 | 20.70 | 21.41 | 22.38 | ||
| Canadian Open 2013 | Second round | 19 | 21.02 | 27.30 | 21.02 | 22.16 | 24.08 | 35.65 | 38.11 | ||
| First round | 17 | 22.97 | 24.15 | 23.31 | 22.97 | 24.33 | 25.66 | 24.80 | |||
| National Capital Region 2013 | Final | 12 | 27.50 | 33.86 | 35.96 | 27.50 | 32.97 | 36.91 | 32.65 | ||
| Second round | 12 | 25.28 | 29.24 | 41.22 | 28.86 | 25.28 | 27.59 | 31.27 | |||
| First round | 14 | 29.56 | 35.63 | 39.50 | 46.90 | 34.58 | 32.81 | 29.56 | |||
| Montréal Open 2013 | Final | 11 | 26.78 | 30.92 | 30.86 | 27.50 | 34.40 | 26.78 | 38.11 | ||
| First round | 12 | 29.52 | 33.60 | 36.65 | 33.91 | 48.86 | 29.52 | 30.25 | |||
| Toronto Open Winter 2013 | Second round | 20 | 28.46 | 33.67 | 40.09 | 30.33 | 28.46 | 46.15 | 30.59 | ||
| First round | 19 | 25.05 | 30.66 | 40.36 | 34.31 | 32.13 | 25.05 | 25.53 | |||
| Clock | |||||||||||
| GA Cuber Jackets Spring 2025 | First round | 39 | 10.54 | 10.93 | 11.07 | 11.16 | 11.28 | 10.56 | 10.54 | ||
| GA Cubers Go Bananas 2024 | First round | 20 | 9.77 | 10.54 | 11.46 | 9.77 | 10.21 | 9.99 | 11.41 | ||
| GA Cuber Jackets Fall 2024 | First round | 28 | 9.06 | 10.06 | 9.42 | 10.62 | 11.75 | 9.06 | 10.13 | ||
| Anyang Haseyo 2024 | First round | 20 | 8.26 | 9.55 | 16.82 | 9.24 | 9.39 | 8.26 | 10.01 | ||
| Ansan Autumn 2023 | Final | 10 | 10.27 | 10.92 | 10.40 | 10.63 | 14.89 | 11.74 | 10.27 | ||
| First round | 12 | 9.15 | 9.76 | 14.07 | 9.51 | 9.15 | 9.68 | 10.10 | |||
| Megaminx | |||||||||||
| Middle Georgia Big Cube Showdown 2025 | First round | 16 | 1:18.17 | 1:20.60 | 1:21.52 | 1:18.17 | 1:26.53 | 1:19.88 | 1:20.40 | ||
| Atlanta Algs at AIS 2025 | First round | 14 | 1:11.58 | 1:21.76 | 1:11.58 | 1:20.60 | 1:24.04 | 1:20.65 | 1:24.28 | ||
| GA Cuber Jackets Fall 2024 | First round | 17 | 1:09.68 | 1:17.23 | 1:16.03 | 1:27.42 | 1:18.32 | 1:17.34 | 1:09.68 | ||
| Rubik's WCA World Championship 2023 | First round | 230 | 1:14.59 | 1:20.34 | 1:22.88 | 1:19.03 | 1:26.90 | 1:14.59 | 1:19.12 | ||
| Daegu Hot Spring 2023 | Final | 16 | 1:18.04 | 1:26.97 | 1:29.82 | 1:29.23 | 1:31.68 | 1:21.86 | 1:18.04 | ||
| National Capital Region 2014 | Final | 4 | 1:26.19 | 1:30.49 | 1:26.19 | 1:26.58 | 1:46.22 | 1:32.33 | 1:32.56 | ||
| Montréal Open 2014 | Final | 5 | 1:23.46 | 1:30.94 | 1:32.97 | 1:24.31 | 1:23.46 | 1:37.61 | 1:35.53 | ||
| Canadian Open 2013 | Final | 6 | 1:24.15 | 1:35.19 | 2:07.27 | 1:36.31 | 1:24.15 | 1:36.30 | 1:32.96 | ||
| National Capital Region 2013 | Final | 4 | 1:29.47 | 1:35.81 | 1:40.22 | 1:52.78 | 1:30.69 | 1:36.52 | 1:29.47 | ||
| Montréal Open 2013 | Final | 6 | 2:13.59 | 2:22.10 | 2:23.43 | 2:16.52 | 2:13.59 | 2:30.06 | 2:26.34 | ||
| Toronto Open Winter 2013 | Final | 10 | 2:26.22 | 3:04.69 | 2:26.22 | ||||||
| Pyraminx | |||||||||||
| Atlanta Algs at AIS 2025 | Final | 30 | 7.06 | 9.44 | 7.06 | 12.92 | 7.87 | 10.26 | 10.18 | ||
| First round | 33 | 9.67 | 10.13 | 10.02 | 10.35 | 11.05 | 9.67 | 10.02 | |||
| Korean Championship 2023 | First round | 35 | 7.37 | 8.76 | 8.14 | 9.11 | 9.32 | 7.37 | 9.02 | ||
| Rubik's WCA World Championship 2023 | First round | 360 | 8.14 | 9.03 | 8.14 | 8.15 | 9.63 | 9.30 | 11.85 | ||
| Busan Summer 2014 | Final | 5 | 3.89 | 7.17 | 16.17 | 11.22 | 4.52 | 3.89 | 5.77 | ||
| National Capital Region 2014 | Final | 5 | 7.61 | 9.26 | 8.77 | 7.61 | 10.00 | 11.00 | 9.02 | ||
| Toronto Open Spring 2014 | Final | 11 | 7.66 | 8.81 | 10.72 | 8.00 | 10.91 | 7.70 | 7.66 | ||
| Montréal Open 2014 | Final | 4 | 8.15 | 8.47 | 8.44 | 8.55 | 8.15 | 11.43 | 8.43 | ||
| Canadian Open 2013 | Final | 10 | 7.22 | 9.34 | 11.55 | 9.56 | 9.28 | 9.19 | 7.22 | ||
| First round | 12 | 6.88 | 9.20 | 9.18 | 6.88 | 9.97 | 12.68 | 8.44 | |||
| National Capital Region 2013 | Final | 6 | 7.09 | 7.88 | 7.28 | 9.21 | 7.09 | 7.16 | 11.15 | ||
| First round | 7 | 6.25 | 9.15 | 11.69 | 9.15 | 6.25 | 6.96 | 11.34 | |||
| Montréal Open 2013 | Final | 5 | 7.58 | 9.76 | 11.52 | 9.34 | 8.41 | 12.27 | 7.58 | ||
| Toronto Open Winter 2013 | Final | 10 | 10.43 | 11.29 | 10.43 | 10.43 | 12.02 | 11.47 | 11.97 | ||
| Skewb | |||||||||||
| GA Cubers Go Bananas 2024 | First round | 19 | 6.07 | 9.45 | 10.43 | 6.07 | 17.00 | 10.54 | 7.38 | ||
| GA Cuber Jackets Fall 2024 | First round | 31 | 5.37 | 6.93 | 6.10 | 5.37 | 8.49 | 6.77 | 7.92 | ||
| Anyang Haseyo 2024 | First round | 33 | 7.18 | 8.11 | 7.18 | 7.30 | 8.99 | 9.09 | 8.05 | ||
| Rubik's WCA World Championship 2023 | First round | 336 | 6.87 | 10.15 | 8.89 | 6.87 | 10.87 | 10.68 | 15.35 | ||
| Daegu Hot Spring 2023 | Final | 39 | 8.21 | 11.03 | 15.30 | 13.80 | 10.72 | 8.21 | 8.57 | ||
| Busan Summer 2014 | Final | 7 | 8.48 | 11.86 | 11.67 | 12.29 | 8.48 | 11.61 | 12.58 | ||
| First round | 5 | 7.94 | 11.12 | 10.79 | 13.68 | 7.94 | 8.88 | 14.05 | |||
| National Capital Region 2014 | Final | 4 | 7.81 | 11.39 | 7.81 | 10.16 | 11.19 | 14.31 | 12.83 | ||
| Toronto Open Spring 2014 | Final | 5 | 7.18 | 11.23 | 11.31 | 10.81 | 7.18 | 11.58 | 17.50 | ||
| Montréal Open 2014 | Final | 4 | 8.07 | 10.15 | 8.07 | 11.51 | 10.79 | 8.15 | 12.35 | ||
| Square-1 | |||||||||||
| GA Cuber Jackets Spring 2025 | First round | 39 | 32.12 | 34.43 | 34.99 | 34.01 | 42.22 | 32.12 | 34.30 | ||
| Anyang Haseyo 2024 | First round | 18 | 18.90 | 27.35 | 37.89 | 18.90 | 26.48 | 27.14 | 28.43 | ||
| Canadian Open 2013 | Final | 13 | 39.40 | 40.49 | 41.25 | 1:00.90 | 40.02 | 40.19 | 39.40 | ||
| 4x4x4 Blindfolded | |||||||||||
| GA Cubers Please Banana Quiet 2025 | Final | 7 | DNF | DNF | DNF | DNF | DNF | ||||
| Silent Korea Winter 2024 | Final | 12 | DNF | DNF | DNF | DNF | DNF | ||||
| Silent Korea Spring 2024 | Final | 8 | 10:19.00 | DNF | 10:19.00 | DNF | 11:39.00 | ||||
| 3x3x3 Multi-Blind | |||||||||||
| GA Cubers Please Banana Quiet 2025 | Final | 2 | 9/11 52:19 | 9/11 52:19 | |||||||
| Silent Korea Winter 2024 | Final | 9 | 7/11 52:02 | 7/11 52:02 | |||||||
| Silent Korea Spring 2024 | Final | 7 | 10/10 51:37 | 10/10 51:37 | 7/11 1:00:00 | ||||||
History of National Records
| Single | Average | Competition | Round | Solves | ||||
|---|---|---|---|---|---|---|---|---|
| 2x2x2 Cube | ||||||||
| 1.50 | National Capital Region 2013 | Final | ||||||
| 3x3x3 Fewest Moves | ||||||||
| 25 | Montréal Open 2013 | Final | ||||||
