Roi Christian Kim
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | Gold | Silver | Bronze | Solves/Attempts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 4383 | 5714 | 22273 | 10.31 | 14.26 | 35136 | 8764 | 6627 | 91/95 | |||
| 2x2x2 Cube | 5537 | 7282 | 26230 | 3.05 | 4.07 | 14298 | 3948 | 3052 | 33/35 | |||
| 4x4x4 Cube | 6000 | 8155 | 31043 | 1:02.21 | 1:09.15 | 29087 | 7669 | 5650 | 31/31 | |||
| 5x5x5 Cube | 4186 | 5606 | 20324 | 2:05.01 | 2:19.37 | 19376 | 5417 | 4070 | 7/7 | |||
| 3x3x3 One-Handed | 4347 | 5942 | 24362 | 25.19 | 27.75 | 19093 | 4501 | 3297 | 35/39 | |||
| Clock | 2108 | 2588 | 8628 | 10.77 | 11.40 | 6547 | 1974 | 1612 | 16/17 | |||
| Megaminx | 2044 | 2798 | 10165 | 1:34.42 | 1:41.28 | 9150 | 2499 | 1830 | 11/12 | |||
| Pyraminx | 5854 | 7569 | 27973 | 6.36 | 6.86 | 10884 | 2730 | 2111 | 20/20 | |||
| Skewb | 1058 | 1337 | 4962 | 3.42 | 8.10 | 12960 | 3540 | 2714 | 25/25 | |||
| Square-1 | 3946 | 4919 | 15043 | 37.81 | 53.06 | 14911 | 4945 | 3977 | 14/21 |
Sum of Ranks
| 3x3x3 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| TJHSST Winter 2026 | First round | 51 | 10.31 | 14.69 | 14.42 16.74 14.06 10.31 15.60 |
| UMBC Winter 2026 | Second round | 50 | 12.57 | 15.80 | 12.57 14.00 17.06 16.33 19.31 |
| First round | 48 | 13.12 | 14.56 | 15.29 17.28 14.26 14.12 13.12 | |
| UMBC Fall 2025 | Second round | 45 | 13.49 | 14.26 | 15.25 14.33 14.89 13.49 13.56 |
| First round | 52 | 12.27 | 15.20 | 12.27 15.75 16.74 14.79 15.05 | |
| Slow N Steady UMD Fall 2025 | Second round | 83 | 12.57 | 15.14 | 16.84 14.57 15.30 15.56 12.57 |
| First round | 87 | 13.28 | 15.83 | 14.27 16.48 13.28 18.38 16.74 | |
| Suwon Summer 2025 | First round | 92 | 14.86 | 15.76 | 18.42 14.86 16.02 15.70 15.56 |
| TJHSST Spring 2025 | Second round | 64 | 15.71 | 19.12 | 16.43 17.98 DNF 22.96 15.71 |
| First round | 73 | 15.40 | 19.12 | 28.05 15.40 16.29 22.43 18.64 | |
| Front Royal Spring 2025 | First round | 55 | 20.11 | 27.07 | 32.79 20.11 21.19 27.24 DNF |
| Bethesda Winter Wonderland 2025 | First round | 78 | 18.86 | 25.09 | DNF 28.18 23.79 23.30 18.86 |
| Slow N Steady UMD Fall 2024 | Second round | 111 | 20.25 | 21.46 | 20.25 21.33 21.07 21.98 29.04 |
| First round | 109 | 16.16 | 20.99 | 16.16 23.75 25.60 20.16 19.07 | |
| Mid-Atlantic Championship 2024 | Second round | 169 | 20.09 | 22.88 | 22.82 20.09 21.72 29.85 24.10 |
| First round | 173 | 20.96 | 23.71 | 22.29 23.15 25.69 32.02 20.96 | |
| UMBC Fall 2024 | First round | 82 | 16.11 | 21.59 | 16.11 22.32 24.10 20.34 22.10 |
| Cubing in the Ocean County 2024 | First round | 97 | 25.90 | 26.52 | 26.50 25.90 26.16 26.90 31.67 |
| Slow N Steady Spring 2024 | First round | 137 | 34.95 | 43.24 | DNF 43.84 37.32 48.56 34.95 |
| 2x2x2 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| TJHSST Winter 2026 | First round | 29 | 3.05 | 4.07 | 3.05 4.18 6.41 4.09 3.94 |
| UMBC Fall 2025 | First round | 70 | 5.00 | 6.51 | 5.00 6.27 6.10 7.72 7.15 |
| Suwon Summer 2025 | First round | 68 | 4.53 | 5.46 | 5.04 5.91 4.53 7.03 5.42 |
| Front Royal Spring 2025 | First round | 50 | 5.76 | 8.82 | 9.29 5.76 8.65 8.52 9.48 |
| Mid-Atlantic Championship 2024 | First round | 145 | 6.79 | 7.36 | 7.78 7.47 6.79 7.62 6.98 |
| Cubing in the Ocean County 2024 | First round | 156 | 6.78 | DNF | 7.15 DNF 6.78 DNF 6.88 |
| Slow N Steady Spring 2024 | First round | 128 | 5.61 | 16.53 | 22.43 18.24 17.24 14.11 5.61 |
| 4x4x4 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| TJHSST Winter 2026 | Final | 46 | 1:02.21 | 1:09.15 | 1:02.21 1:10.90 1:08.22 1:12.02 1:08.32 |
| Slow N Steady UMD Fall 2025 | Final | 79 | 1:07.62 | 1:14.78 | 1:15.39 1:15.02 1:13.92 1:07.62 1:27.93 |
| Suwon Summer 2025 | First round | 95 | 1:16.72 | 1:25.52 | 1:33.56 1:16.72 1:21.30 1:36.33 1:21.69 |
| TJHSST Spring 2025 | First round | 62 | 1:19.60 | 1:34.37 | 1:33.77 1:39.99 1:29.35 1:19.60 1:41.82 |
| Bethesda Winter Wonderland 2025 | Final | 69 | 1:48.37 | 1:48.37 2:03.14 | |
| Slow N Steady UMD Fall 2024 | Final | 95 | 1:43.59 | 1:43.59 2:01.33 | |
| Mid-Atlantic Championship 2024 | First round | 144 | 1:39.78 | 1:39.78 1:45.08 | |
| UMBC Fall 2024 | First round | 77 | 1:37.76 | 1:47.01 | 1:37.76 1:46.78 1:52.12 1:50.59 1:43.66 |
| 5x5x5 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| TJHSST Winter 2026 | Final | 40 | 2:05.01 | 2:19.37 | 2:24.04 2:05.01 3:10.00 2:26.43 2:07.64 |
| UMBC Winter 2026 | Final | 41 | 2:21.59 | 2:21.59 2:34.20 | |
| 3x3x3 One-Handed | |||||
| Competition | Round | Place | Best | Average | Detail |
| TJHSST Winter 2026 | Final | 35 | 25.19 | 27.75 | 25.19 39.09 26.40 30.36 26.48 |
| UMBC Winter 2026 | Final | 37 | 30.93 | 32.34 | 31.82 DNF 32.11 33.08 30.93 |
| Slow N Steady UMD Fall 2025 | First round | 75 | 35.40 | 37.37 | 49.26 35.40 36.50 39.39 36.23 |
| TJHSST Spring 2025 | Final | 50 | 29.04 | 34.97 | 30.29 29.04 40.15 39.65 34.98 |
| Front Royal Spring 2025 | First round | 44 | 59.81 | DNF 59.81 | |
| Slow N Steady UMD Fall 2024 | First round | 85 | 38.68 | 44.54 | 38.68 47.14 48.89 47.11 39.36 |
| Mid-Atlantic Championship 2024 | First round | 115 | 41.05 | 46.27 | 44.65 41.05 52.37 41.78 DNF |
| UMBC Fall 2024 | Final | 70 | 49.02 | 52.36 | 54.88 DNF 50.44 49.02 51.77 |
| Cubing in the Ocean County 2024 | First round | 69 | 1:05.97 | 1:27.72 1:05.97 | |
| Clock | |||||
| Competition | Round | Place | Best | Average | Detail |
| TJHSST Winter 2026 | First round | 20 | 10.77 | 11.40 | 11.51 10.77 13.08 10.91 11.77 |
| TJHSST Spring 2025 | First round | 35 | 10.98 | 15.06 | 14.36 12.80 DNF 10.98 18.02 |
| Bethesda Winter Wonderland 2025 | First round | 45 | 16.60 | 19.51 | 16.60 17.36 23.12 20.10 21.08 |
| Mid-Atlantic Championship 2024 | First round | 116 | 24.41 | 30.84 24.41 | |
| Megaminx | |||||
| Competition | Round | Place | Best | Average | Detail |
| UMBC Fall 2025 | Final | 29 | 1:34.42 | 1:41.28 | 1:42.94 1:34.42 1:54.75 1:35.62 1:45.29 |
| Suwon Summer 2025 | First round | 49 | 2:05.61 | 2:20.69 | 2:05.61 DNF 2:17.76 2:24.50 2:19.81 |
| Slow N Steady UMD Fall 2024 | Final | 69 | 3:26.36 | 3:55.97 3:26.36 | |
| Pyraminx | |||||
| Competition | Round | Place | Best | Average | Detail |
| UMBC Winter 2026 | First round | 34 | 7.05 | 8.76 | 8.05 10.13 9.42 8.82 7.05 |
| Suwon Summer 2025 | First round | 20 | 6.36 | 6.86 | 6.36 7.15 7.07 6.36 7.60 |
| Mid-Atlantic Championship 2024 | First round | 127 | 10.35 | 12.35 | 12.82 10.35 11.72 14.13 12.50 |
| UMBC Fall 2024 | First round | 47 | 8.84 | 11.37 | 10.49 14.09 11.43 12.20 8.84 |
| Skewb | |||||
| Competition | Round | Place | Best | Average | Detail |
| UMBC Fall 2025 | Final | 16 | 3.42 | 8.10 | 9.76 8.64 9.00 6.66 3.42 |
| First round | 22 | 7.39 | 8.97 | 8.37 9.46 7.39 9.68 9.07 | |
| Mid-Atlantic Championship 2024 | First round | 122 | 13.02 | 14.39 | 21.39 15.30 13.03 14.85 13.02 |
| UMBC Fall 2024 | First round | 48 | 9.15 | 13.15 | 12.02 16.32 11.10 9.15 18.80 |
| Cubing in the Ocean County 2024 | Final | 80 | 23.96 | 26.25 | 25.57 27.50 27.98 23.96 25.69 |
| Square-1 | |||||
| Competition | Round | Place | Best | Average | Detail |
| UMBC Winter 2026 | First round | 31 | 37.81 | 1:02.05 | 37.81 1:27.29 DNF 45.06 53.81 |
| Slow N Steady UMD Fall 2025 | First round | 54 | 49.26 | 49.26 54.62 | |
| Front Royal Spring 2025 | First round | 29 | 45.05 | 1:10.03 | 59.23 46.99 45.05 1:43.86 DNF |
| Bethesda Winter Wonderland 2025 | Final | 43 | 38.27 | 53.06 | 1:05.66 38.27 53.44 40.07 DNF |
| Mid-Atlantic Championship 2024 | First round | 118 | DNF | DNF DNF | |
| Cubing in the Ocean County 2024 | Final | 44 | DNF | DNF DNF | |
| TJHSST Winter 2026 | |||||
| Event | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| 3x3x3 Cube | First round | 51 | 10.31 | 14.69 | 14.42 16.74 14.06 10.31 15.60 |
| 2x2x2 Cube | First round | 29 | 3.05 | 4.07 | 3.05 4.18 6.41 4.09 3.94 |
| 4x4x4 Cube | Final | 46 | 1:02.21 | 1:09.15 | 1:02.21 1:10.90 1:08.22 1:12.02 1:08.32 |
| 5x5x5 Cube | Final | 40 | 2:05.01 | 2:19.37 | 2:24.04 2:05.01 3:10.00 2:26.43 2:07.64 |
| 3x3x3 One-Handed | Final | 35 | 25.19 | 27.75 | 25.19 39.09 26.40 30.36 26.48 |
| Clock | First round | 20 | 10.77 | 11.40 | 11.51 10.77 13.08 10.91 11.77 |
| UMBC Winter 2026 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 50 | 12.57 | 15.80 | 12.57 14.00 17.06 16.33 19.31 |
| First round | 48 | 13.12 | 14.56 | 15.29 17.28 14.26 14.12 13.12 | |
| 5x5x5 Cube | Final | 41 | 2:21.59 | 2:21.59 2:34.20 | |
| 3x3x3 One-Handed | Final | 37 | 30.93 | 32.34 | 31.82 DNF 32.11 33.08 30.93 |
| Pyraminx | First round | 34 | 7.05 | 8.76 | 8.05 10.13 9.42 8.82 7.05 |
| Square-1 | First round | 31 | 37.81 | 1:02.05 | 37.81 1:27.29 DNF 45.06 53.81 |
| UMBC Fall 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 45 | 13.49 | 14.26 | 15.25 14.33 14.89 13.49 13.56 |
| First round | 52 | 12.27 | 15.20 | 12.27 15.75 16.74 14.79 15.05 | |
| 2x2x2 Cube | First round | 70 | 5.00 | 6.51 | 5.00 6.27 6.10 7.72 7.15 |
| Megaminx | Final | 29 | 1:34.42 | 1:41.28 | 1:42.94 1:34.42 1:54.75 1:35.62 1:45.29 |
| Skewb | Final | 16 | 3.42 | 8.10 | 9.76 8.64 9.00 6.66 3.42 |
| First round | 22 | 7.39 | 8.97 | 8.37 9.46 7.39 9.68 9.07 | |
| Slow N Steady UMD Fall 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 83 | 12.57 | 15.14 | 16.84 14.57 15.30 15.56 12.57 |
| First round | 87 | 13.28 | 15.83 | 14.27 16.48 13.28 18.38 16.74 | |
| 4x4x4 Cube | Final | 79 | 1:07.62 | 1:14.78 | 1:15.39 1:15.02 1:13.92 1:07.62 1:27.93 |
| 3x3x3 One-Handed | First round | 75 | 35.40 | 37.37 | 49.26 35.40 36.50 39.39 36.23 |
| Square-1 | First round | 54 | 49.26 | 49.26 54.62 | |
| Suwon Summer 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 92 | 14.86 | 15.76 | 18.42 14.86 16.02 15.70 15.56 |
| 2x2x2 Cube | First round | 68 | 4.53 | 5.46 | 5.04 5.91 4.53 7.03 5.42 |
| 4x4x4 Cube | First round | 95 | 1:16.72 | 1:25.52 | 1:33.56 1:16.72 1:21.30 1:36.33 1:21.69 |
| Megaminx | First round | 49 | 2:05.61 | 2:20.69 | 2:05.61 DNF 2:17.76 2:24.50 2:19.81 |
| Pyraminx | First round | 20 | 6.36 | 6.86 | 6.36 7.15 7.07 6.36 7.60 |
| TJHSST Spring 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 64 | 15.71 | 19.12 | 16.43 17.98 DNF 22.96 15.71 |
| First round | 73 | 15.40 | 19.12 | 28.05 15.40 16.29 22.43 18.64 | |
| 4x4x4 Cube | First round | 62 | 1:19.60 | 1:34.37 | 1:33.77 1:39.99 1:29.35 1:19.60 1:41.82 |
| 3x3x3 One-Handed | Final | 50 | 29.04 | 34.97 | 30.29 29.04 40.15 39.65 34.98 |
| Clock | First round | 35 | 10.98 | 15.06 | 14.36 12.80 DNF 10.98 18.02 |
| Front Royal Spring 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 55 | 20.11 | 27.07 | 32.79 20.11 21.19 27.24 DNF |
| 2x2x2 Cube | First round | 50 | 5.76 | 8.82 | 9.29 5.76 8.65 8.52 9.48 |
| 3x3x3 One-Handed | First round | 44 | 59.81 | DNF 59.81 | |
| Square-1 | First round | 29 | 45.05 | 1:10.03 | 59.23 46.99 45.05 1:43.86 DNF |
| Bethesda Winter Wonderland 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 78 | 18.86 | 25.09 | DNF 28.18 23.79 23.30 18.86 |
| 4x4x4 Cube | Final | 69 | 1:48.37 | 1:48.37 2:03.14 | |
| Clock | First round | 45 | 16.60 | 19.51 | 16.60 17.36 23.12 20.10 21.08 |
| Square-1 | Final | 43 | 38.27 | 53.06 | 1:05.66 38.27 53.44 40.07 DNF |
| Slow N Steady UMD Fall 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 111 | 20.25 | 21.46 | 20.25 21.33 21.07 21.98 29.04 |
| First round | 109 | 16.16 | 20.99 | 16.16 23.75 25.60 20.16 19.07 | |
| 4x4x4 Cube | Final | 95 | 1:43.59 | 1:43.59 2:01.33 | |
| 3x3x3 One-Handed | First round | 85 | 38.68 | 44.54 | 38.68 47.14 48.89 47.11 39.36 |
| Megaminx | Final | 69 | 3:26.36 | 3:55.97 3:26.36 | |
| Mid-Atlantic Championship 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 169 | 20.09 | 22.88 | 22.82 20.09 21.72 29.85 24.10 |
| First round | 173 | 20.96 | 23.71 | 22.29 23.15 25.69 32.02 20.96 | |
| 2x2x2 Cube | First round | 145 | 6.79 | 7.36 | 7.78 7.47 6.79 7.62 6.98 |
| 4x4x4 Cube | First round | 144 | 1:39.78 | 1:39.78 1:45.08 | |
| 3x3x3 One-Handed | First round | 115 | 41.05 | 46.27 | 44.65 41.05 52.37 41.78 DNF |
| Clock | First round | 116 | 24.41 | 30.84 24.41 | |
| Pyraminx | First round | 127 | 10.35 | 12.35 | 12.82 10.35 11.72 14.13 12.50 |
| Skewb | First round | 122 | 13.02 | 14.39 | 21.39 15.30 13.03 14.85 13.02 |
| Square-1 | First round | 118 | DNF | DNF DNF | |
| UMBC Fall 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 82 | 16.11 | 21.59 | 16.11 22.32 24.10 20.34 22.10 |
| 4x4x4 Cube | First round | 77 | 1:37.76 | 1:47.01 | 1:37.76 1:46.78 1:52.12 1:50.59 1:43.66 |
| 3x3x3 One-Handed | Final | 70 | 49.02 | 52.36 | 54.88 DNF 50.44 49.02 51.77 |
| Pyraminx | First round | 47 | 8.84 | 11.37 | 10.49 14.09 11.43 12.20 8.84 |
| Skewb | First round | 48 | 9.15 | 13.15 | 12.02 16.32 11.10 9.15 18.80 |
| Cubing in the Ocean County 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 97 | 25.90 | 26.52 | 26.50 25.90 26.16 26.90 31.67 |
| 2x2x2 Cube | First round | 156 | 6.78 | DNF | 7.15 DNF 6.78 DNF 6.88 |
| 3x3x3 One-Handed | First round | 69 | 1:05.97 | 1:27.72 1:05.97 | |
| Skewb | Final | 80 | 23.96 | 26.25 | 25.57 27.50 27.98 23.96 25.69 |
| Square-1 | Final | 44 | DNF | DNF DNF | |
| Slow N Steady Spring 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 137 | 34.95 | 43.24 | DNF 43.84 37.32 48.56 34.95 |
| 2x2x2 Cube | First round | 128 | 5.61 | 16.53 | 22.43 18.24 17.24 14.11 5.61 |
| No. | Date | Name | Region | City |
|---|---|---|---|---|
| 13 | 2026-03-15 | TJHSST Winter 2026 | United States | Alexandria, Virginia |
| 12 | 2026-02-14 | UMBC Winter 2026 | United States | Catonsville, Maryland |
| 11 | 2025-10-18 | UMBC Fall 2025 | United States | Catonsville, Maryland |
| 10 | 2025-09-27~28 | Slow N Steady UMD Fall 2025 | United States | College Park, Maryland |
| 9 | 2025-07-13 | Suwon Summer 2025 | Republic of Korea | 경기도 수원시 (Suwon-si, Gyeonggi-do) |
| 8 | 2025-06-07 | TJHSST Spring 2025 | United States | Alexandria, Virginia |
| 7 | 2025-04-13 | Front Royal Spring 2025 | United States | Front Royal, Virginia |
| 6 | 2025-01-18 | Bethesda Winter Wonderland 2025 | United States | Bethesda, Maryland |
| 5 | 2024-11-09~10 | Slow N Steady UMD Fall 2024 | United States | College Park, Maryland |
| 4 | 2024-10-12~14 | Mid-Atlantic Championship 2024 | United States | Richmond, Virginia |
| 3 | 2024-09-21 | UMBC Fall 2024 | United States | Catonsville, Maryland |
| 2 | 2024-06-29 | Cubing in the Ocean County 2024 | United States | Jackson, New Jersey |
| 1 | 2024-04-13~14 | Slow N Steady Spring 2024 | United States | College Park, Maryland |
Closest Cubers
Seen Cubers
| Times | Competitors |
|---|---|
| 1 | 962 |
| 2 | 177 |
| 3 | 68 |
| 4 | 39 |
| 5 | 27 |
| 6 | 8 |
| 7 | 14 |
| 8 | 7 |
| 9 | 2 |
| All | 1304 |

