Jakub Brejnak
| Region | WCA ID | Gender | Competitions | Completed Solves | Poland | 2022BREJ01 | Male | 11 | 463 |
|---|
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 190 | 1435 | 5077 | 7.53 | 9.46 | 5430 | 1474 | 191 | |
| 2x2x2 Cube | 338 | 2566 | 7128 | 1.92 | 3.09 | 4679 | 1554 | 214 | |
| 4x4x4 Cube | 400 | 3152 | 11020 | 42.00 | 45.91 | 9043 | 2560 | 329 | |
| 5x5x5 Cube | 246 | 2049 | 6980 | 1:20.03 | 1:30.22 | 7362 | 2151 | 256 | |
| 6x6x6 Cube | 281 | 2495 | 8197 | 3:23.06 | |||||
| 3x3x3 One-Handed | 124 | 992 | 3523 | 13.51 | 16.86 | 3351 | 902 | 117 | |
| Clock | 759 | 5316 | 15286 | 16.49 | |||||
| Megaminx | 874 | 6907 | 21968 | 2:45.50 | |||||
| Pyraminx | 254 | 1483 | 4201 | 2.98 | 4.42 | 3003 | 1019 | 172 | |
| Skewb | 450 | 2854 | 8029 | 4.15 | 7.41 | 10067 | 3390 | 527 | |
| Square-1 | 165 | 1241 | 3726 | 14.88 | 18.44 | 2964 | 967 | 138 |
| Competition | Round | Place | Single | Average | Solves | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | |||||||||||
| Cube Factory Santa Claus Race Brzeziny 2025 | Final | 8 | 7.53 | 9.46 | 10.16 | 8.28 | 9.94 | 10.51 | 7.53 | ||
| Second round | 11 | 8.48 | 9.71 | 11.22 | 9.19 | 8.48 | 8.73 | 11.38 | |||
| First round | 9 | 9.10 | 10.14 | 9.10 | 9.17 | 11.97 | 12.53 | 9.27 | |||
| Cube Factory League Rogów 2025 | Second round | 12 | 8.78 | 9.95 | 9.46 | 9.55 | 8.78 | 11.73 | 10.85 | ||
| First round | 17 | 8.26 | 10.57 | 11.94 | 9.37 | 14.54 | 10.40 | 8.26 | |||
| Cube4fun Cubers Eve Żyrardów 2024 | Second round | 34 | 8.36 | 11.81 | 8.36 | 10.61 | 12.73 | 14.19 | 12.09 | ||
| First round | 13 | 8.90 | 9.73 | 8.90 | 10.34 | 9.27 | 11.63 | 9.57 | |||
| Cube4fun in Biała Rawska 2024 | Final | 6 | 8.92 | 9.48 | 9.61 | 9.85 | 10.73 | 8.92 | 8.98 | ||
| Second round | 10 | 8.86 | 10.13 | 8.86 | 9.88 | 11.17 | 14.78 | 9.34 | |||
| First round | 11 | 7.91 | 10.27 | 13.56 | 10.83 | 7.91 | 9.23 | 10.75 | |||
| CFL Brzeziny Spring Open 2024 | Second round | 26 | 9.89 | 11.83 | 12.24 | 10.33 | 12.93 | 9.89 | DNF | ||
| First round | 27 | 10.73 | 12.67 | 11.46 | 20.49 | 10.73 | 12.57 | 13.98 | |||
| Bednary Open 2023 | Second round | 13 | 9.35 | 11.54 | 12.71 | 9.35 | 10.41 | 11.76 | 12.45 | ||
| First round | 17 | 10.45 | 12.20 | 10.45 | 12.45 | 12.92 | 12.31 | 11.83 | |||
| Polish Championship 2023 | Semi Final | 94 | 9.45 | 12.28 | 16.20 | 12.52 | 11.86 | 12.46 | 9.45 | ||
| Second round | 100 | 10.30 | 11.79 | 10.30 | 12.15 | 14.04 | 10.79 | 12.42 | |||
| First round | 104 | 8.92 | 11.74 | 13.21 | 13.08 | 11.57 | 10.56 | 8.92 | |||
| Energy Cube Tomaszów Mazowiecki 2023 | Second round | 26 | 8.73 | 11.19 | 10.56 | 12.34 | 8.73 | 10.68 | 13.81 | ||
| First round | 26 | 10.00 | 10.93 | 10.00 | 11.06 | 10.45 | 11.29 | 12.95 | |||
| Cube4fun in Bełchatów 2023 | Second round | 35 | 14.50 | 16.32 | 14.50 | 14.80 | 19.43 | DNF | 14.73 | ||
| First round | 29 | 12.51 | 14.02 | 12.51 | 14.39 | 14.24 | 14.88 | 13.42 | |||
| Cube Factory 2023 | Second round | 44 | 13.66 | 16.84 | 16.05 | 17.27 | DNF | 13.66 | 17.21 | ||
| First round | 43 | 14.31 | 15.50 | 18.14 | 14.54 | 16.98 | 14.99 | 14.31 | |||
| Cube4fun League Final Skierniewice 2022 | Second round | 70 | 20.45 | 23.18 | 25.63 | 21.25 | 24.94 | 23.35 | 20.45 | ||
| First round | 65 | 17.59 | 20.20 | 17.86 | 21.32 | 21.43 | 17.59 | 21.66 | |||
| 2x2x2 Cube | |||||||||||
| Cube Factory League Rogów 2025 | Second round | 14 | 2.98 | 3.35 | 2.98 | 6.63 | 3.71 | 3.28 | 3.06 | ||
| First round | 17 | 2.37 | 4.00 | 2.37 | 5.48 | 3.19 | 3.43 | 5.38 | |||
| Cube4fun Cubers Eve Żyrardów 2024 | First round | 34 | 3.21 | 4.30 | 3.36 | 5.78 | 5.34 | 4.20 | 3.21 | ||
| Cube4fun in Biała Rawska 2024 | Final | 10 | 2.87 | 3.09 | 2.87 | 3.14 | 3.05 | 3.09 | 3.84 | ||
| First round | 8 | 2.44 | 3.31 | 2.44 | 2.93 | DNF | 3.18 | 3.82 | |||
| CFL Brzeziny Spring Open 2024 | Second round | 14 | 2.21 | 3.65 | 4.35 | 6.03 | 4.05 | 2.55 | 2.21 | ||
| First round | 11 | 3.27 | 3.76 | 4.03 | 4.93 | 3.43 | 3.81 | 3.27 | |||
| Bednary Open 2023 | Second round | 15 | 3.70 | 4.22 | 7.67 | 3.70 | 3.90 | 4.25 | 4.50 | ||
| First round | 14 | 1.92 | 3.89 | DNF | 2.54 | 5.63 | 1.92 | 3.50 | |||
| Polish Championship 2023 | First round | 145 | 4.01 | 5.35 | 5.70 | 4.01 | 5.00 | 8.33 | 5.34 | ||
| Energy Cube Tomaszów Mazowiecki 2023 | Second round | 59 | 3.64 | 5.68 | 5.51 | 7.70 | 5.99 | 5.53 | 3.64 | ||
| First round | 36 | 3.21 | 4.55 | 3.21 | 7.68 | 3.81 | 6.01 | 3.84 | |||
| Cube4fun in Bełchatów 2023 | First round | 34 | 4.86 | 5.57 | 5.48 | 6.26 | 5.03 | 4.86 | 6.20 | ||
| Cube Factory 2023 | Second round | 38 | 4.43 | 5.74 | 4.43 | 8.02 | 5.62 | 5.80 | 5.79 | ||
| First round | 36 | 3.71 | 5.35 | 5.54 | 3.85 | 6.66 | 3.71 | 10.20 | |||
| Cube4fun League Final Skierniewice 2022 | First round | 67 | 6.46 | 7.00 | 7.67 | 6.48 | 6.46 | 6.84 | 12.07 | ||
| 4x4x4 Cube | |||||||||||
| Cube Factory Santa Claus Race Brzeziny 2025 | Final | 24 | 46.76 | 47.98 | 46.97 | 46.76 | 47.62 | 49.35 | 53.94 | ||
| Cube Factory League Rogów 2025 | First round | 23 | 42.00 | 45.91 | 49.95 | 42.00 | 42.05 | 53.67 | 45.73 | ||
| Cube4fun Cubers Eve Żyrardów 2024 | First round | 35 | 45.96 | 47.84 | 53.57 | 48.78 | 45.96 | 46.10 | 48.63 | ||
| Cube4fun in Biała Rawska 2024 | First round | 18 | 49.86 | 52.36 | 49.86 | 51.46 | 53.41 | 55.17 | 52.21 | ||
| CFL Brzeziny Spring Open 2024 | Final | 17 | 44.67 | 49.44 | 50.68 | 1:09.72 | 44.67 | 49.50 | 48.15 | ||
| Bednary Open 2023 | First round | 20 | 49.40 | 54.57 | 49.40 | 52.82 | 1:02.06 | 53.45 | 57.45 | ||
| Polish Championship 2023 | First round | 135 | 1:00.34 | 1:17.13 | 1:00.34 | ||||||
| Energy Cube Tomaszów Mazowiecki 2023 | First round | 44 | 48.70 | 52.06 | 54.71 | 48.70 | 50.39 | 1:00.63 | 51.09 | ||
| Cube4fun in Bełchatów 2023 | First round | 31 | 46.68 | 58.61 | 57.76 | 1:00.35 | 1:00.71 | 57.73 | 46.68 | ||
| Cube Factory 2023 | First round | 40 | 59.82 | 1:08.70 | 1:11.49 | 1:08.28 | DNF | 1:06.33 | 59.82 | ||
| 5x5x5 Cube | |||||||||||
| Cube Factory League Rogów 2025 | First round | 24 | 1:37.34 | 1:40.96 | 1:38.18 | 1:47.35 | 1:37.34 | 2:01.04 | 1:37.34 | ||
| Cube4fun Cubers Eve Żyrardów 2024 | First round | 30 | 1:20.03 | 1:30.22 | 1:34.20 | 1:20.03 | 1:32.41 | 1:25.84 | 1:32.41 | ||
| Cube4fun in Biała Rawska 2024 | First round | 17 | 1:45.31 | 1:45.31 | 1:54.04 | ||||||
| Bednary Open 2023 | First round | 19 | 1:49.09 | 1:52.00 | 1:49.09 | 1:55.26 | 1:49.87 | 1:50.87 | 1:59.46 | ||
| Energy Cube Tomaszów Mazowiecki 2023 | Final | 46 | 1:45.98 | 1:52.96 | 1:45.98 | 1:53.87 | 1:56.64 | 2:06.03 | 1:48.36 | ||
| Cube4fun in Bełchatów 2023 | Final | 27 | 2:00.43 | 2:00.43 | 2:05.50 | ||||||
| 6x6x6 Cube | |||||||||||
| Cube4fun Cubers Eve Żyrardów 2024 | First round | 28 | 3:23.06 | 3:23.06 | |||||||
| Cube4fun in Biała Rawska 2024 | First round | 15 | 3:51.86 | 3:51.86 | |||||||
| Bednary Open 2023 | First round | 18 | 4:06.83 | 4:06.83 | |||||||
| Cube4fun in Bełchatów 2023 | First round | 27 | 4:38.16 | 4:38.16 | |||||||
| 7x7x7 Cube | |||||||||||
| Bednary Open 2023 | First round | 17 | DNF | DNF | |||||||
| Cube4fun in Bełchatów 2023 | First round | 26 | DNF | DNF | |||||||
| 3x3x3 Blindfolded | |||||||||||
| Cube4fun in Biała Rawska 2024 | First round | 9 | DNF | DNF | DNF | DNF | DNF | ||||
| Bednary Open 2023 | Final | 12 | DNF | DNF | DNF | DNF | DNS | ||||
| 3x3x3 One-Handed | |||||||||||
| Cube Factory Santa Claus Race Brzeziny 2025 | Final | 9 | 16.06 | 18.89 | 18.95 | 16.06 | 17.58 | 22.45 | 20.13 | ||
| Second round | 9 | 17.78 | 19.25 | 18.49 | 18.44 | 20.83 | 17.78 | 21.25 | |||
| First round | 10 | 16.91 | 18.80 | 18.71 | 19.92 | 18.24 | 19.46 | 16.91 | |||
| Cube Factory League Rogów 2025 | First round | 14 | 16.59 | 19.21 | 19.58 | 16.59 | 19.23 | 19.25 | 19.15 | ||
| Cube4fun Cubers Eve Żyrardów 2024 | Second round | 18 | 17.63 | 19.46 | 22.83 | 17.75 | 18.77 | 21.85 | 17.63 | ||
| First round | 17 | 13.51 | 16.86 | 21.33 | 13.51 | 14.57 | 17.02 | 18.99 | |||
| Cube4fun in Biała Rawska 2024 | Second round | 15 | 18.45 | 21.32 | 21.09 | 22.84 | 18.45 | 21.42 | 21.46 | ||
| First round | 15 | 20.74 | 23.52 | 27.09 | 22.47 | 20.74 | 24.42 | 23.66 | |||
| Bednary Open 2023 | Final | 12 | 21.66 | 23.28 | 24.98 | 23.03 | 23.98 | 21.66 | 22.83 | ||
| First round | 11 | 17.45 | 21.02 | 17.45 | 22.46 | 19.42 | 21.18 | 44.91 | |||
| Polish Championship 2023 | First round | 77 | 19.92 | 23.79 | 22.35 | 27.31 | 24.10 | 24.93 | 19.92 | ||
| Energy Cube Tomaszów Mazowiecki 2023 | First round | 26 | 20.70 | 23.36 | 24.81 | 24.43 | 20.70 | 20.83 | DNF | ||
| Clock | |||||||||||
| Cube Factory League Rogów 2025 | First round | 57 | 16.49 | 16.49 | 17.39 | ||||||
| Cube4fun Cubers Eve Żyrardów 2024 | First round | 76 | 25.38 | 34.59 | 25.38 | ||||||
| CFL Brzeziny Spring Open 2024 | First round | 63 | 31.03 | 31.03 | DNF | ||||||
| Megaminx | |||||||||||
| Cube Factory League Rogów 2025 | First round | 54 | 2:45.50 | DNF | 2:45.50 | ||||||
| Pyraminx | |||||||||||
| Cube Factory League Rogów 2025 | First round | 11 | 2.98 | 4.42 | 3.87 | 5.55 | 2.98 | 4.51 | 4.87 | ||
| Cube4fun Cubers Eve Żyrardów 2024 | First round | 29 | 4.89 | 6.08 | 7.12 | 6.50 | 5.48 | 4.89 | 6.25 | ||
| Cube4fun in Biała Rawska 2024 | Final | 11 | 4.36 | 6.06 | 4.94 | 8.60 | 4.64 | 4.36 | 8.83 | ||
| First round | 8 | 3.97 | 4.72 | 6.46 | 4.85 | 4.09 | 3.97 | 5.21 | |||
| CFL Brzeziny Spring Open 2024 | First round | 16 | 4.11 | 4.80 | 4.97 | 6.58 | 4.19 | 5.24 | 4.11 | ||
| Polish Championship 2023 | Second round | 40 | 4.84 | 5.45 | 5.41 | 4.84 | 5.04 | 7.64 | 5.89 | ||
| First round | 59 | 4.54 | 5.75 | 5.98 | 5.82 | 4.54 | 5.84 | 5.60 | |||
| Energy Cube Tomaszów Mazowiecki 2023 | First round | 23 | 4.11 | 5.43 | 5.37 | 5.65 | 5.27 | 4.11 | 5.86 | ||
| Cube4fun in Bełchatów 2023 | First round | 27 | 6.53 | 9.40 | 6.53 | 11.76 | 6.64 | 9.80 | 13.55 | ||
| Cube Factory 2023 | Second round | 33 | 6.11 | 9.91 | 9.24 | 10.38 | 12.03 | 6.11 | 10.11 | ||
| First round | 20 | 6.56 | 7.95 | 9.66 | 6.56 | 7.50 | 12.38 | 6.68 | |||
| Cube4fun League Final Skierniewice 2022 | Second round | 54 | 6.20 | 9.26 | 12.07 | 8.35 | 7.35 | 6.20 | 20.55 | ||
| First round | 63 | 8.19 | 10.24 | 11.16 | 11.19 | 12.74 | 8.37 | 8.19 | |||
| Skewb | |||||||||||
| Cube Factory League Rogów 2025 | First round | 33 | 4.72 | 7.41 | 7.86 | 4.72 | 7.88 | 6.49 | 9.78 | ||
| CFL Brzeziny Spring Open 2024 | First round | 24 | 6.21 | 7.80 | 14.15 | 7.75 | 6.21 | 7.72 | 7.94 | ||
| Polish Championship 2023 | First round | 99 | 4.15 | 10.13 | 14.90 | 8.83 | 4.15 | 10.56 | 10.99 | ||
| Energy Cube Tomaszów Mazowiecki 2023 | First round | 79 | 5.13 | 13.66 | DNF | 5.13 | 15.01 | 13.17 | 12.80 | ||
| Cube4fun in Bełchatów 2023 | First round | 24 | 7.70 | 9.12 | 11.31 | 10.55 | 8.23 | 7.70 | 8.58 | ||
| Square-1 | |||||||||||
| Cube Factory Santa Claus Race Brzeziny 2025 | Final | 14 | 15.22 | 21.08 | 22.46 | 20.36 | 28.12 | 15.22 | 20.43 | ||
| First round | 12 | 14.88 | 18.44 | 14.88 | 28.65 | 18.98 | 18.75 | 17.59 | |||
| Cube4fun in Biała Rawska 2024 | Final | 9 | 15.58 | 21.71 | 15.58 | 16.81 | 24.01 | 28.43 | 24.32 | ||
| First round | 9 | 15.82 | 22.45 | 25.84 | 21.23 | 20.28 | 15.82 | DNF | |||
| CFL Brzeziny Spring Open 2024 | First round | 16 | 24.37 | 34.57 | 34.34 | 31.87 | 37.49 | 42.01 | 24.37 | ||
| Bednary Open 2023 | First round | 25 | 52.86 | DNF | 52.86 | ||||||
| Energy Cube Tomaszów Mazowiecki 2023 | First round | 24 | 19.62 | 27.20 | 32.79 | 27.13 | 26.57 | 19.62 | 27.91 | ||
| Cube4fun in Bełchatów 2023 | First round | 19 | 31.36 | 34.13 | 54.94 | 31.36 | 33.05 | 36.29 | 33.04 | ||