Jan Kaszczuk
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | Gold | Silver | Bronze | Solves/Attempts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 922 | 7718 | 30518 | 11.29 | 13.25 | 27515 | 6837 | 836 | 89/90 | |||
| 2x2x2 Cube | 1609 | 13991 | 46769 | 3.98 | 4.83 | 25951 | 7770 | 952 | 43/45 | |||
| 4x4x4 Cube | 1066 | 9694 | 34550 | 1:06.24 | 1:19.36 | 35617 | 10019 | 999 | 9/9 | |||
| 3x3x3 Blindfolded | 118 | 837 | 2418 | 1:24.47 | 6/30 | |||||||
| 3x3x3 One-Handed | 724 | 6786 | 26281 | 26.21 | 32.06 | 25736 | 6565 | 711 | 10/10 | |||
| Clock | 784 | 5419 | 15613 | 16.19 | 4/4 | |||||||
| Megaminx | 795 | 6225 | 20014 | 2:29.18 | 2/2 | |||||||
| Pyraminx | 766 | 5728 | 16742 | 5.08 | 7.60 | 14510 | 4845 | 706 | 40/40 | |||
| Skewb | 547 | 3680 | 10518 | 4.60 | 7.67 | 11333 | 3798 | 585 | 40/40 | |||
| Square-1 | 548 | 5027 | 15221 | 38.27 | 3/4 |
Sum of Ranks
| 3x3x3 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| GLS Gdańsk II 2026 | Second round | 41 | 12.88 | 13.25 | 13.31 13.47 12.98 12.88 14.33 |
| First round | 48 | 13.07 | 14.11 | 15.06 13.98 13.07 17.30 13.28 | |
| GLS Big Cubes Gdańsk 2026 | Second round | 43 | 13.19 | 14.02 | 13.31 14.52 14.66 14.24 13.19 |
| First round | 43 | 12.50 | 14.37 | 14.24 14.03 12.50 14.83 16.61 | |
| Winter Holiday Czarna Woda 2026 | Second round | 26 | 12.99 | 14.62 | 13.89 16.04 13.96 12.99 16.02 |
| First round | 24 | 12.15 | 14.34 | 12.15 14.57 16.13 13.70 14.76 | |
| Gdańska LS Final 2025 | Second round | 52 | 11.29 | 13.90 | 11.29 15.00 14.44 15.04 12.26 |
| First round | 50 | 12.78 | 13.70 | 12.78 13.66 14.77 13.60 13.85 | |
| Polish Championship 2025 | First round | 219 | 13.46 | 14.56 | 15.50 16.26 14.37 13.80 13.46 |
| Gdańska Liga Speedcubingu V 2025 | Second round | 50 | 13.55 | 15.76 | 15.47 14.50 13.55 17.30 DNF |
| First round | 50 | 14.16 | 15.59 | 15.38 17.70 14.16 14.90 16.48 | |
| GLS IV 2025 | Second round | 55 | 12.73 | 15.04 | 16.87 13.63 16.63 12.73 14.87 |
| First round | 61 | 14.37 | 15.50 | 14.37 16.80 15.24 14.45 17.14 | |
| GLS III 2025 | Second round | 49 | 15.49 | 16.52 | 15.49 17.75 17.24 16.04 16.28 |
| First round | 46 | 14.85 | 16.51 | 14.85 16.42 17.06 16.83 16.28 | |
| GLS Final 2024 | Second round | 78 | 17.74 | 22.23 | 17.74 23.93 21.19 21.56 25.92 |
| First round | 77 | 19.25 | 20.16 | 20.33 24.59 19.25 19.27 20.88 | |
| GLS II 2023 | First round | 97 | 23.31 | 25.84 | 27.26 29.56 23.31 24.50 25.75 |
| 2x2x2 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| GLS Gdańsk II 2026 | First round | 40 | 4.04 | 4.92 | 4.04 8.27 5.03 4.82 4.91 |
| Winter Holiday Czarna Woda 2026 | First round | 20 | 4.12 | 5.12 | 4.33 7.79 4.12 4.38 6.65 |
| Gdańska LS Final 2025 | First round | 57 | 5.10 | 5.49 | 5.15 6.03 7.17 5.10 5.28 |
| Polish Championship 2025 | First round | 178 | 4.67 | 4.83 | 4.67 5.31 4.79 5.04 4.67 |
| Gdańska Liga Speedcubingu V 2025 | First round | 57 | 4.57 | 6.02 | 5.05 4.85 4.57 8.17 DNF |
| GLS IV 2025 | First round | 55 | 4.84 | 5.59 | 5.16 5.45 4.84 6.15 6.32 |
| GLS III 2025 | First round | 66 | 4.68 | 6.96 | 5.35 DNF 7.46 4.68 8.08 |
| GLS Final 2024 | First round | 68 | 4.95 | 6.36 | 6.43 4.95 7.14 5.52 8.02 |
| GLS II 2023 | First round | 88 | 3.98 | 8.25 | 9.92 3.98 9.79 6.51 8.45 |
| 4x4x4 Cube | |||||
| Competition | Round | Place | Best | Average | Detail |
| GLS Big Cubes Gdańsk 2026 | First round | 54 | 1:06.24 | 1:19.36 | 1:25.35 1:10.72 1:22.01 1:06.24 1:28.64 |
| Winter Holiday Czarna Woda 2026 | First round | 25 | 1:56.28 | 2:02.96 1:56.28 | |
| Gdańska Liga Speedcubingu V 2025 | First round | 59 | 1:32.59 | 1:32.59 1:46.36 | |
| 3x3x3 Blindfolded | |||||
| Competition | Round | Place | Best | Average | Detail |
| GLS Gdańsk II 2026 | Final | 9 | 1:24.47 | DNF | 1:24.47 DNF DNF 1:39.46 DNF |
| First round | 9 | 1:29.08 | DNF | DNF DNF 1:29.08 DNF DNF | |
| Winter Holiday Czarna Woda 2026 | First round | 14 | 2:55.24 | DNF | DNF DNF DNF DNF 2:55.24 |
| Gdańska LS Final 2025 | Final | 12 | DNF | DNF | DNF DNF DNF |
| First round | 13 | 1:59.52 | DNF | DNF 1:59.52 DNF | |
| Blindowy Wieczór w Gdańsku 2025 | First round | 16 | DNF | DNF | DNF DNF DNF |
| GLS III 2025 | First round | 16 | 2:58.66 | DNF | DNF 2:58.66 DNF |
| Big Side & Blind Olsztyn 2025 | First round | 17 | DNF | DNF | DNF DNF DNF |
| 3x3x3 One-Handed | |||||
| Competition | Round | Place | Best | Average | Detail |
| Winter Holiday Czarna Woda 2026 | First round | 15 | 26.21 | 32.06 | 34.50 29.67 41.10 32.01 26.21 |
| Gdańska Liga Speedcubingu V 2025 | First round | 31 | 27.00 | 32.86 | 29.09 39.99 27.00 34.50 35.00 |
| Clock | |||||
| Competition | Round | Place | Best | Average | Detail |
| GLS Gdańsk II 2026 | First round | 42 | 16.39 | 20.61 16.39 | |
| Gdańska LS Final 2025 | First round | 46 | 16.19 | 16.19 21.70 | |
| Megaminx | |||||
| Competition | Round | Place | Best | Average | Detail |
| Big Side & Blind Olsztyn 2025 | First round | 19 | 2:29.18 | 2:29.18 3:07.53 | |
| Pyraminx | |||||
| Competition | Round | Place | Best | Average | Detail |
| GLS Gdańsk II 2026 | First round | 35 | 5.08 | 9.21 | 9.30 9.89 10.61 5.08 8.43 |
| Winter Holiday Czarna Woda 2026 | First round | 17 | 7.29 | 9.13 | 7.76 14.65 7.29 8.27 11.36 |
| Gdańska LS Final 2025 | First round | 34 | 6.04 | 7.98 | 9.56 9.15 7.31 7.49 6.04 |
| Polish Championship 2025 | First round | 134 | 6.70 | 7.60 | 6.70 8.08 6.84 8.63 7.87 |
| Gdańska Liga Speedcubingu V 2025 | First round | 39 | 6.82 | 8.25 | 8.79 7.50 8.47 6.82 9.30 |
| GLS IV 2025 | First round | 44 | 7.41 | 8.39 | 11.52 7.89 9.07 8.20 7.41 |
| GLS Final 2024 | First round | 52 | 7.75 | 10.03 | 8.16 7.75 18.36 10.90 11.02 |
| GLS II 2023 | First round | 52 | 7.94 | 9.98 | 9.45 9.66 10.84 7.94 19.31 |
| Skewb | |||||
| Competition | Round | Place | Best | Average | Detail |
| GLS Gdańsk II 2026 | First round | 34 | 4.60 | 7.67 | 4.60 7.47 6.90 8.63 10.57 |
| Winter Holiday Czarna Woda 2026 | First round | 17 | 6.74 | 7.84 | 8.24 7.87 12.51 7.42 6.74 |
| Gdańska LS Final 2025 | First round | 35 | 6.99 | 8.66 | 8.64 8.80 6.99 8.55 9.07 |
| Polish Championship 2025 | First round | 148 | 5.41 | 8.90 | 9.35 9.40 5.41 10.04 7.95 |
| Gdańska Liga Speedcubingu V 2025 | First round | 36 | 6.14 | 8.97 | 11.16 6.14 7.81 7.93 11.32 |
| GLS IV 2025 | First round | 48 | 7.61 | 10.99 | 7.61 10.53 9.69 14.64 12.75 |
| GLS III 2025 | First round | 30 | 6.26 | 8.89 | 9.24 9.82 6.26 8.38 9.06 |
| GLS Final 2024 | First round | 53 | 9.70 | 10.64 | 9.94 9.70 15.72 12.01 9.96 |
| Square-1 | |||||
| Competition | Round | Place | Best | Average | Detail |
| GLS IV 2025 | First round | 36 | 38.27 | 38.27 44.10 | |
| Big Side & Blind Olsztyn 2025 | First round | 18 | 1:03.29 | 1:03.29 DNF | |
| 3x3x3 Multi-Blind | |||||
| Competition | Round | Place | Best | Average | Detail |
| Big Side & Blind Olsztyn 2025 | Final | 12 | DNF | DNF | |
| GLS Gdańsk II 2026 | |||||
| Event | Round | Place | Best | Average | Detail |
|---|---|---|---|---|---|
| 3x3x3 Cube | Second round | 41 | 12.88 | 13.25 | 13.31 13.47 12.98 12.88 14.33 |
| First round | 48 | 13.07 | 14.11 | 15.06 13.98 13.07 17.30 13.28 | |
| 2x2x2 Cube | First round | 40 | 4.04 | 4.92 | 4.04 8.27 5.03 4.82 4.91 |
| 3x3x3 Blindfolded | Final | 9 | 1:24.47 | DNF | 1:24.47 DNF DNF 1:39.46 DNF |
| First round | 9 | 1:29.08 | DNF | DNF DNF 1:29.08 DNF DNF | |
| Clock | First round | 42 | 16.39 | 20.61 16.39 | |
| Pyraminx | First round | 35 | 5.08 | 9.21 | 9.30 9.89 10.61 5.08 8.43 |
| Skewb | First round | 34 | 4.60 | 7.67 | 4.60 7.47 6.90 8.63 10.57 |
| GLS Big Cubes Gdańsk 2026 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 43 | 13.19 | 14.02 | 13.31 14.52 14.66 14.24 13.19 |
| First round | 43 | 12.50 | 14.37 | 14.24 14.03 12.50 14.83 16.61 | |
| 4x4x4 Cube | First round | 54 | 1:06.24 | 1:19.36 | 1:25.35 1:10.72 1:22.01 1:06.24 1:28.64 |
| Winter Holiday Czarna Woda 2026 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 26 | 12.99 | 14.62 | 13.89 16.04 13.96 12.99 16.02 |
| First round | 24 | 12.15 | 14.34 | 12.15 14.57 16.13 13.70 14.76 | |
| 2x2x2 Cube | First round | 20 | 4.12 | 5.12 | 4.33 7.79 4.12 4.38 6.65 |
| 4x4x4 Cube | First round | 25 | 1:56.28 | 2:02.96 1:56.28 | |
| 3x3x3 Blindfolded | First round | 14 | 2:55.24 | DNF | DNF DNF DNF DNF 2:55.24 |
| 3x3x3 One-Handed | First round | 15 | 26.21 | 32.06 | 34.50 29.67 41.10 32.01 26.21 |
| Pyraminx | First round | 17 | 7.29 | 9.13 | 7.76 14.65 7.29 8.27 11.36 |
| Skewb | First round | 17 | 6.74 | 7.84 | 8.24 7.87 12.51 7.42 6.74 |
| Gdańska LS Final 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 52 | 11.29 | 13.90 | 11.29 15.00 14.44 15.04 12.26 |
| First round | 50 | 12.78 | 13.70 | 12.78 13.66 14.77 13.60 13.85 | |
| 2x2x2 Cube | First round | 57 | 5.10 | 5.49 | 5.15 6.03 7.17 5.10 5.28 |
| 3x3x3 Blindfolded | Final | 12 | DNF | DNF | DNF DNF DNF |
| First round | 13 | 1:59.52 | DNF | DNF 1:59.52 DNF | |
| Clock | First round | 46 | 16.19 | 16.19 21.70 | |
| Pyraminx | First round | 34 | 6.04 | 7.98 | 9.56 9.15 7.31 7.49 6.04 |
| Skewb | First round | 35 | 6.99 | 8.66 | 8.64 8.80 6.99 8.55 9.07 |
| Polish Championship 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 219 | 13.46 | 14.56 | 15.50 16.26 14.37 13.80 13.46 |
| 2x2x2 Cube | First round | 178 | 4.67 | 4.83 | 4.67 5.31 4.79 5.04 4.67 |
| Pyraminx | First round | 134 | 6.70 | 7.60 | 6.70 8.08 6.84 8.63 7.87 |
| Skewb | First round | 148 | 5.41 | 8.90 | 9.35 9.40 5.41 10.04 7.95 |
| Gdańska Liga Speedcubingu V 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 50 | 13.55 | 15.76 | 15.47 14.50 13.55 17.30 DNF |
| First round | 50 | 14.16 | 15.59 | 15.38 17.70 14.16 14.90 16.48 | |
| 2x2x2 Cube | First round | 57 | 4.57 | 6.02 | 5.05 4.85 4.57 8.17 DNF |
| 4x4x4 Cube | First round | 59 | 1:32.59 | 1:32.59 1:46.36 | |
| 3x3x3 One-Handed | First round | 31 | 27.00 | 32.86 | 29.09 39.99 27.00 34.50 35.00 |
| Pyraminx | First round | 39 | 6.82 | 8.25 | 8.79 7.50 8.47 6.82 9.30 |
| Skewb | First round | 36 | 6.14 | 8.97 | 11.16 6.14 7.81 7.93 11.32 |
| Blindowy Wieczór w Gdańsku 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Blindfolded | First round | 16 | DNF | DNF | DNF DNF DNF |
| GLS IV 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 55 | 12.73 | 15.04 | 16.87 13.63 16.63 12.73 14.87 |
| First round | 61 | 14.37 | 15.50 | 14.37 16.80 15.24 14.45 17.14 | |
| 2x2x2 Cube | First round | 55 | 4.84 | 5.59 | 5.16 5.45 4.84 6.15 6.32 |
| Pyraminx | First round | 44 | 7.41 | 8.39 | 11.52 7.89 9.07 8.20 7.41 |
| Skewb | First round | 48 | 7.61 | 10.99 | 7.61 10.53 9.69 14.64 12.75 |
| Square-1 | First round | 36 | 38.27 | 38.27 44.10 | |
| GLS III 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 49 | 15.49 | 16.52 | 15.49 17.75 17.24 16.04 16.28 |
| First round | 46 | 14.85 | 16.51 | 14.85 16.42 17.06 16.83 16.28 | |
| 2x2x2 Cube | First round | 66 | 4.68 | 6.96 | 5.35 DNF 7.46 4.68 8.08 |
| 3x3x3 Blindfolded | First round | 16 | 2:58.66 | DNF | DNF 2:58.66 DNF |
| Skewb | First round | 30 | 6.26 | 8.89 | 9.24 9.82 6.26 8.38 9.06 |
| Big Side & Blind Olsztyn 2025 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Blindfolded | First round | 17 | DNF | DNF | DNF DNF DNF |
| Megaminx | First round | 19 | 2:29.18 | 2:29.18 3:07.53 | |
| Square-1 | First round | 18 | 1:03.29 | 1:03.29 DNF | |
| 3x3x3 Multi-Blind | Final | 12 | DNF | DNF | |
| GLS Final 2024 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | Second round | 78 | 17.74 | 22.23 | 17.74 23.93 21.19 21.56 25.92 |
| First round | 77 | 19.25 | 20.16 | 20.33 24.59 19.25 19.27 20.88 | |
| 2x2x2 Cube | First round | 68 | 4.95 | 6.36 | 6.43 4.95 7.14 5.52 8.02 |
| Pyraminx | First round | 52 | 7.75 | 10.03 | 8.16 7.75 18.36 10.90 11.02 |
| Skewb | First round | 53 | 9.70 | 10.64 | 9.94 9.70 15.72 12.01 9.96 |
| GLS II 2023 | |||||
| Event | Round | Place | Best | Average | Detail |
| 3x3x3 Cube | First round | 97 | 23.31 | 25.84 | 27.26 29.56 23.31 24.50 25.75 |
| 2x2x2 Cube | First round | 88 | 3.98 | 8.25 | 9.92 3.98 9.79 6.51 8.45 |
| Pyraminx | First round | 52 | 7.94 | 9.98 | 9.45 9.66 10.84 7.94 19.31 |
| No. | Date | Name | Region | City |
|---|---|---|---|---|
| 12 | 2026-03-21~22 | GLS Gdańsk II 2026 | Poland | Gdańsk |
| 11 | 2026-02-07~08 | GLS Big Cubes Gdańsk 2026 | Poland | Gdańsk |
| 10 | 2026-01-24~25 | Winter Holiday Czarna Woda 2026 | Poland | Czarna Woda |
| 9 | 2025-12-13~14 | Gdańska LS Final 2025 | Poland | Gdańsk |
| 8 | 2025-11-13~16 | Polish Championship 2025 | Poland | Warszawa |
| 7 | 2025-10-25~26 | Gdańska Liga Speedcubingu V 2025 | Poland | Gdańsk |
| 6 | 2025-10-24 | Blindowy Wieczór w Gdańsku 2025 | Poland | Gdańsk |
| 5 | 2025-09-13~14 | GLS IV 2025 | Poland | Gdańsk |
| 4 | 2025-05-09~11 | GLS III 2025 | Poland | Gdańsk |
| 3 | 2025-03-22~23 | Big Side & Blind Olsztyn 2025 | Poland | Olsztyn |
| 2 | 2024-12-07~08 | GLS Final 2024 | Poland | Gdańsk |
| 1 | 2023-03-11~12 | GLS II 2023 | Poland | Gdańsk |
Closest Cubers
Seen Cubers
| Times | Competitors |
|---|---|
| 1 | 378 |
| 2 | 75 |
| 3 | 41 |
| 4 | 33 |
| 5 | 19 |
| 6 | 10 |
| 7 | 14 |
| 8 | 16 |
| 9 | 13 |
| 10 | 4 |
| 11 | 1 |
| 12 | 4 |
| All | 608 |

