Karst Oosterhuis
Region | WCA ID | Gender | Competitions | Completed Solves |
|---|---|---|---|---|
| Netherlands | 2023OOST03 | Male | 13 | 191 |
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 145 | 3877 | 14550 | 9.61 | 12.58 | 19640 | 5015 | 188 | |
| 2x2x2 Cube | 865 | 21616 | 77161 | 5.72 | 8.61 | 83731 | 23137 | 928 | |
| 4x4x4 Cube | 94 | 2542 | 8832 | 41.02 | 54.11 | 14552 | 4097 | 155 | |
| 3x3x3 Blindfolded | 38 | 1409 | 4280 | 2:26.63 | |||||
| 3x3x3 One-Handed | 436 | 12008 | 45486 | 44.35 | 57.84 | 44131 | 11575 | 421 | |
| Clock | 384 | 8506 | 24550 | 1:15.18 |
| 3x3x3 Cube | |||||||||||
| Lente in Lent 2025 | Second round | 59 | 9.61 | 13.59 | 17.50 | 15.53 | 13.42 | 11.82 | 9.61 | ||
| First round | 80 | 12.70 | 14.82 | 15.01 | 15.72 | 13.73 | 12.70 | 18.72 | |||
| Leersum Squared 2025 | Second round | 64 | 10.77 | 14.60 | 16.30 | 13.10 | 14.40 | 18.78 | 10.77 | ||
| First round | 49 | 11.39 | 12.58 | 12.18 | 16.45 | 11.39 | 12.78 | 12.79 | |||
| Christmas Cubing Breda 2024 | Final | 60 | 13.26 | 15.19 | 15.90 | 15.49 | DNF | 13.26 | 14.17 | ||
| First round | 61 | 11.69 | 15.19 | 14.63 | 11.69 | 16.56 | 16.01 | 14.92 | |||
| Dutch Nationals 2024 | Second round | 133 | 11.78 | 15.15 | 15.10 | 11.78 | 16.70 | 13.65 | DNF | ||
| First round | 119 | 13.04 | 13.56 | 13.46 | 15.39 | 13.77 | 13.44 | 13.04 | |||
| Heerenveen Open 2024 | Second round | 54 | 12.08 | 14.43 | 12.08 | 14.22 | 14.27 | 15.87 | 14.79 | ||
| First round | 59 | 12.51 | 15.07 | 16.48 | 15.36 | 15.66 | 14.19 | 12.51 | |||
| Lente Spring 2024 | Second round | 91 | 14.88 | 16.69 | 16.84 | 16.28 | 14.88 | 16.94 | 19.00 | ||
| First round | 91 | 14.02 | 16.23 | 15.91 | 19.50 | 16.53 | 14.02 | 16.24 | |||
| Arnhem Open B 2024 | Second round | 57 | 14.60 | 15.56 | 14.86 | 19.06 | 16.16 | 14.60 | 15.67 | ||
| First round | 75 | 15.32 | 17.34 | 17.15 | 15.32 | 19.37 | 19.64 | 15.49 | |||
| Leersum Algs 2024 | Second round | 95 | 16.70 | 18.16 | 17.44 | 17.87 | 16.70 | 19.16 | 25.64 | ||
| First round | 74 | 13.91 | 15.44 | 19.14 | 13.96 | 17.70 | 14.65 | 13.91 | |||
| Take Your Time Ermelo 2023 | Second round | 83 | 17.55 | 19.55 | 18.34 | 22.81 | 17.90 | 17.55 | 22.41 | ||
| First round | 54 | 15.28 | 16.68 | 16.45 | 17.30 | 16.28 | 34.70 | 15.28 | |||
| Dutch Nationals 2023 | First round | 124 | 15.29 | 18.46 | 15.29 | 20.53 | 25.52 | 17.48 | 17.37 | ||
| Dutch Autumn 2023 | First round | 122 | 16.81 | 21.29 | 16.81 | 22.14 | 20.72 | 21.00 | 25.55 | ||
| Amsterdam Open 2023 | First round | 126 | 20.46 | 22.60 | 25.11 | 23.25 | 21.43 | 23.13 | 20.46 | ||
| Dutch Open 2023 | First round | 145 | 24.04 | 25.15 | 24.14 | 26.70 | 24.04 | 34.52 | 24.62 | ||
| 2x2x2 Cube | |||||||||||
| Arnhem Open B 2024 | First round | 147 | 9.17 | 12.45 | 14.35 | 13.08 | 9.92 | 14.70 | 9.17 | ||
| Take Your Time Ermelo 2023 | First round | 91 | 5.72 | 8.71 | 23.43 | 9.23 | 5.72 | 10.11 | 6.80 | ||
| Dutch Nationals 2023 | First round | 143 | 5.98 | 8.61 | 5.98 | 10.35 | 7.36 | 14.26 | 8.13 | ||
| Dutch Autumn 2023 | First round | 144 | 6.21 | 9.37 | 9.67 | 6.21 | 10.43 | 8.02 | 12.86 | ||
| Amsterdam Open 2023 | First round | 155 | 8.06 | 10.08 | 8.06 | 11.96 | 9.66 | 8.61 | 15.10 | ||
| 4x4x4 Cube | |||||||||||
| Leersum Squared 2025 | Final | 49 | 47.94 | 56.85 | 1:03.98 | 57.31 | 56.11 | 57.13 | 47.94 | ||
| First round | 45 | 45.71 | 54.11 | 1:01.72 | 59.14 | 49.06 | 45.71 | 54.14 | |||
| Christmas Cubing Breda 2024 | Final | 47 | 50.15 | 55.18 | 55.36 | 58.48 | 51.70 | 1:02.59 | 50.15 | ||
| First round | 45 | 41.02 | 55.23 | 41.02 | 1:01.17 | 56.88 | 59.22 | 49.58 | |||
| Dutch Nationals 2024 | First round | 127 | 1:00.82 | 1:00.82 | 1:06.17 | ||||||
| Heerenveen Open 2024 | Final | 48 | 54.56 | 1:04.15 | 58.58 | 58.25 | 1:15.61 | 54.56 | DNF | ||
| First round | 48 | 58.97 | 1:06.62 | 1:09.13 | 1:07.16 | DNF | 1:03.57 | 58.97 | |||
| Lente Spring 2024 | Final | 82 | 1:22.54 | 1:22.72 | 1:22.54 | ||||||
| Arnhem Open B 2024 | Final | 71 | 1:18.76 | 1:28.59 | 2:14.50 | 1:26.64 | 1:18.76 | 1:36.40 | 1:22.73 | ||
| Take Your Time Ermelo 2023 | First round | 83 | 1:51.09 | 2:02.81 | DNF | 2:00.22 | 2:12.59 | 1:55.63 | 1:51.09 | ||
| Dutch Nationals 2023 | First round | 131 | 1:47.67 | 1:47.67 | 2:23.10 | ||||||
| Dutch Autumn 2023 | Final | 145 | DNF | DNF | DNF | ||||||
| 3x3x3 Blindfolded | |||||||||||
| Dutch Nationals 2024 | Final | 33 | DNF | DNF | DNF | DNF | DNF | ||||
| Heerenveen Open 2024 | Final | 13 | DNF | DNF | DNF | DNF | DNF | ||||
| Lente Spring 2024 | Final | 8 | 2:26.63 | DNF | 2:26.63 | 2:31.90 | DNF | ||||
| Leersum Algs 2024 | Final | 13 | 4:30.30 | DNF | DNF | DNF | 4:30.30 | ||||
| Dutch Nationals 2023 | Final | 26 | DNF | DNF | DNF | DNF | DNF | ||||
| Dutch Open 2023 | Final | 19 | DNF | DNF | DNF | DNF | DNF | ||||
| 3x3x3 One-Handed | |||||||||||
| Lente Spring 2024 | Final | 108 | 52.18 | DNF | 52.18 | ||||||
| Arnhem Open B 2024 | Final | 73 | 44.35 | 57.84 | 58.52 | 58.61 | 57.10 | 44.35 | 57.91 | ||
| Take Your Time Ermelo 2023 | First round | 69 | 48.64 | 1:04.55 | 1:04.11 | 1:11.81 | DNF | 57.72 | 48.64 | ||
| Clock | |||||||||||
| Lente in Lent 2025 | Final | 118 | 1:15.18 | 1:24.14 | 1:15.18 | ||||||
| Dutch Nationals 2024 | First round | 145 | DNF | DNF | DNF | ||||||
| Heerenveen Open 2024 | First round | 74 | DNF | DNF | DNF | ||||||
