Choi Ha-Rang (최하랑)
| Region | WCA ID | Gender | Competitions | Completed Solves | Republic of Korea | 2023HARA02 | Male | 8 | 207 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 1421 | 27836 | 75047 | 15.68 | 17.45 | 63453 | 24131 | 1230 | |
| 2x2x2 Cube | 823 | 14880 | 51654 | 4.11 | 6.18 | 53766 | 16383 | 903 | |
| 4x4x4 Cube | 654 | 10800 | 32289 | 1:02.22 | 1:11.85 | 32096 | 10565 | 668 | |
| 5x5x5 Cube | 423 | 6476 | 21235 | 2:05.35 | 2:16.33 | 19606 | 5972 | 413 | |
| 6x6x6 Cube | 255 | 3470 | 12743 | 4:26.44 | 4:39.06 | 11021 | 3082 | 243 | |
| 3x3x3 One-Handed | 801 | 18375 | 55165 | 48.81 | 1:05.58 | 52422 | 17368 | 768 | |
| Clock | 364 | 4254 | 18192 | 17.68 | |||||
| Megaminx | 258 | 3712 | 13991 | 1:50.56 | 1:55.56 | 12277 | 3300 | 230 | |
| Pyraminx | 457 | 10737 | 40368 | 7.44 | 12.39 | 51482 | 14104 | 590 | |
| Skewb | 251 | 4906 | 19105 | 6.09 | 9.17 | 17696 | 4833 | 265 | |
| Square-1 | 293 | 4099 | 18605 | 48.39 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Cube Camp in Jeju 2026 | First round | 66 | 15.68 | 17.70 | 17.95 | 19.58 | 17.50 | 17.64 | 15.68 | ||
| Korea Open 2025 | First round | 178 | 15.69 | 17.45 | 16.72 | 17.41 | 15.69 | 18.23 | 18.35 | ||
| Happy Suseong 2025 | First round | 156 | 19.44 | 20.88 | 21.03 | 23.57 | 19.44 | 19.80 | 21.82 | ||
| Korean Championship 2024 | First round | 182 | 17.91 | 22.05 | 25.29 | 23.85 | 17.91 | 22.12 | 20.18 | ||
| Suncheon Fall 2023 | Second round | 106 | 16.16 | 23.98 | 22.83 | 23.53 | 16.16 | 25.79 | 25.59 | ||
| First round | 94 | 19.45 | 21.32 | 37.67 | 19.56 | 21.05 | 19.45 | 23.36 | |||
| Rubik's WCA World Championship 2023 | First round | 996 | 20.07 | 23.63 | 20.07 | 21.98 | 24.20 | 32.19 | 24.70 | ||
| Daegu Hot Spring 2023 | First round | 158 | 24.25 | 27.84 | 37.10 | 26.22 | 31.38 | 24.25 | 25.93 | ||
| 2x2x2 Cube | |||||||||||
| Cube Camp in Jeju 2026 | Final | 58 | 6.48 | 7.42 | 6.48 | 6.68 | 7.91 | 7.68 | 8.23 | ||
| Korea Open 2025 | First round | 152 | 4.83 | 6.61 | 4.83 | 8.28 | 6.50 | 6.34 | 6.99 | ||
| Happy Suseong 2025 | First round | 112 | 6.54 | 8.67 | 8.68 | 7.17 | 10.74 | 6.54 | 10.16 | ||
| Daegu Autumn 2024 | First round | 79 | 4.27 | 6.18 | 7.39 | 5.81 | 4.27 | 6.86 | 5.86 | ||
| Korean Championship 2024 | First round | 150 | 4.11 | 7.42 | 10.08 | 4.11 | 8.29 | 6.15 | 7.83 | ||
| Rubik's WCA World Championship 2023 | First round | 565 | 4.78 | 6.26 | 6.19 | 4.96 | 9.32 | 7.63 | 4.78 | ||
| Daegu Hot Spring 2023 | Final | 125 | 8.36 | 9.08 | 11.88 | 9.01 | 8.36 | 9.15 | 9.09 | ||
| 4x4x4 Cube | |||||||||||
| Cube Camp in Jeju 2026 | Final | 56 | 1:06.09 | 1:13.23 | 1:16.89 | 1:20.90 | 1:16.70 | 1:06.11 | 1:06.09 | ||
| Korea Open 2025 | First round | 156 | 1:06.92 | 1:20.43 | 1:17.77 | 1:29.49 | 1:22.59 | 1:20.93 | 1:06.92 | ||
| Happy Suseong 2025 | First round | 112 | 1:02.22 | 1:11.85 | 1:15.76 | 1:12.29 | 1:07.49 | 1:22.04 | 1:02.22 | ||
| Daegu Autumn 2024 | First round | 79 | 1:29.85 | 1:43.14 | 1:39.24 | 1:42.76 | 1:59.78 | 1:47.42 | 1:29.85 | ||
| Korean Championship 2024 | First round | 124 | 1:41.05 | 1:41.95 | 1:41.05 | ||||||
| 5x5x5 Cube | |||||||||||
| Cube Camp in Jeju 2026 | Final | 55 | 2:05.35 | 2:16.39 | 2:11.47 | 2:05.35 | 2:26.42 | 2:11.27 | 2:28.62 | ||
| Korea Open 2025 | First round | 118 | 2:15.53 | 2:28.08 | 2:15.53 | 2:34.91 | 2:32.76 | 2:49.85 | 2:16.58 | ||
| Happy Suseong 2025 | First round | 91 | 2:07.15 | 2:16.33 | 2:07.15 | 2:24.27 | 2:09.86 | 2:16.61 | 2:22.51 | ||
| 6x6x6 Cube | |||||||||||
| Cube Camp in Jeju 2026 | Final | 44 | 4:26.44 | 4:39.06 | 4:33.18 | 4:57.57 | 4:26.44 | ||||
| Korea Open 2025 | First round | 81 | DNF | DNF | |||||||
| 7x7x7 Cube | |||||||||||
| Cube Camp in Jeju 2026 | Final | 38 | DNF | DNF | |||||||
| Korea Open 2025 | First round | 65 | DNF | DNF | |||||||
| 3x3x3 Blindfolded | |||||||||||
| Korea Open 2025 | First round | 23 | DNF | DNF | DNF | DNF | DNS | ||||
| 3x3x3 One-Handed | |||||||||||
| Cube Camp in Jeju 2026 | Final | 56 | 48.81 | 1:05.58 | 52.49 | 1:39.99 | 1:34.35 | 49.89 | 48.81 | ||
| Korea Open 2025 | First round | 128 | 53.43 | 56.84 | 53.43 | ||||||
| Korean Championship 2024 | First round | 79 | 51.53 | 51.53 | 57.19 | ||||||
| Clock | |||||||||||
| Korea Open 2025 | First round | 119 | 36.90 | DNF | 36.90 | ||||||
| Korean Championship 2024 | First round | 69 | 17.68 | 17.68 | 19.70 | ||||||
| Megaminx | |||||||||||
| Cube Camp in Jeju 2026 | Final | 32 | 1:50.56 | 2:03.04 | 2:08.52 | 1:55.90 | 2:04.69 | 2:21.94 | 1:50.56 | ||
| Korea Open 2025 | First round | 79 | 2:01.65 | 2:07.66 | 2:12.03 | 2:08.99 | 2:24.80 | 2:01.95 | 2:01.65 | ||
| Daegu Autumn 2024 | First round | 42 | 1:52.80 | 1:55.56 | 2:00.62 | 1:53.84 | 1:57.67 | 1:55.18 | 1:52.80 | ||
| Korean Championship 2024 | First round | 57 | 2:07.22 | 2:21.25 | 2:07.22 | 2:12.96 | 2:27.43 | 2:23.35 | DNF | ||
| Daegu Hot Spring 2023 | Final | 46 | 2:58.74 | 3:13.60 | 3:28.49 | 3:19.94 | 3:07.34 | 3:13.53 | 2:58.74 | ||
| Pyraminx | |||||||||||
| Cube Camp in Jeju 2026 | Final | 49 | 8.31 | 12.39 | 12.94 | 8.31 | 12.54 | 11.68 | 16.17 | ||
| Korea Open 2025 | First round | 120 | 10.22 | 14.25 | 10.22 | 16.10 | 13.69 | 12.95 | 16.73 | ||
| Daegu Autumn 2024 | First round | 87 | 10.96 | 14.50 | 15.76 | 10.96 | 13.90 | 16.08 | 13.84 | ||
| Korean Championship 2024 | First round | 88 | 7.44 | 14.63 | 13.60 | 16.65 | 7.44 | 13.64 | 21.51 | ||
| Skewb | |||||||||||
| Cube Camp in Jeju 2026 | Final | 27 | 6.09 | 9.28 | 6.99 | 6.09 | 12.10 | 11.34 | 9.50 | ||
| Korea Open 2025 | First round | 73 | 8.97 | 10.88 | 8.97 | 12.43 | 11.25 | 10.34 | 11.04 | ||
| Happy Suseong 2025 | First round | 47 | 7.96 | 10.28 | 11.89 | 10.43 | 10.99 | 7.96 | 9.43 | ||
| Daegu Autumn 2024 | First round | 35 | 8.59 | 9.17 | 9.18 | 17.87 | 9.16 | 9.16 | 8.59 | ||
| Korean Championship 2024 | Second round | 34 | 7.13 | 9.46 | 8.39 | 10.92 | 7.13 | 10.11 | 9.88 | ||
| First round | 39 | 9.15 | 9.69 | 9.84 | 10.73 | 9.46 | 9.15 | 9.78 | |||
| Daegu Hot Spring 2023 | Final | 41 | 7.02 | 11.40 | 9.72 | 13.08 | 11.39 | 13.99 | 7.02 | ||
| Square-1 | |||||||||||
| Korea Open 2025 | First round | 63 | 48.39 | 48.39 | DNF | ||||||