Katherine Berger
Region | WCA ID | Gender | Competitions | Completed Solves |
|---|---|---|---|---|
| United States | 2021BERG03 | Female | 12 | 355 |
Current Personal Records
| Event | NR | CR | WR | Single | Average | WR | CR | NR | |
|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | 2703 | 3537 | 13472 | 9.44 | 11.75 | 14783 | 3803 | 2906 | |
| 2x2x2 Cube | 2306 | 2952 | 10632 | 2.30 | 3.91 | 10621 | 3000 | 2332 | |
| 4x4x4 Cube | 3455 | 4732 | 19076 | 52.01 | 1:03.17 | 21835 | 5537 | 4051 | |
| 3x3x3 One-Handed | 8540 | 11576 | 44472 | 42.91 | 47.54 | 39145 | 10278 | 7586 | |
| Pyraminx | 1718 | 2210 | 8785 | 4.10 | 5.76 | 5837 | 1454 | 1143 | |
| Skewb | 1093 | 1385 | 5159 | 3.65 | 8.16 | 11712 | 3190 | 2460 | |
| Square-1 | 2203 | 2709 | 8307 | 24.95 | 35.73 | 8979 | 2925 | 2368 |
| 3x3x3 Cube | |||||||||||
| River Hill Fall 2024 | Second round | 36 | 10.75 | 12.34 | 14.93 | 10.75 | 11.14 | 12.79 | 13.09 | ||
| First round | 38 | 10.65 | 12.20 | 12.65 | 10.65 | 15.38 | 11.38 | 12.56 | |||
| UMBC Fall 2024 | Second round | 30 | 9.44 | 11.75 | 11.99 | 13.70 | 12.02 | 9.44 | 11.24 | ||
| First round | 46 | 10.87 | 13.79 | 15.26 | 11.48 | 16.20 | 14.63 | 10.87 | |||
| Pretzel Mania Summer 2024 | Final | 79 | 11.16 | 12.48 | 11.66 | 13.86 | 13.48 | 11.16 | 12.30 | ||
| Second round | 130 | 10.28 | 14.99 | 13.11 | 15.35 | 24.61 | 16.51 | 10.28 | |||
| First round | 115 | 12.16 | 14.21 | 27.22 | 12.16 | 12.68 | 16.54 | 13.42 | |||
| Slow N Steady Fall 2023 | Second round | 76 | 12.23 | 14.01 | 12.64 | 15.42 | 14.65 | 12.23 | 14.74 | ||
| First round | 72 | 10.36 | 13.73 | 14.10 | 10.95 | 10.36 | 16.95 | 16.13 | |||
| Pretzel Mania Summer 2023 | Final | 77 | 11.04 | 12.62 | 11.04 | 15.51 | 12.46 | 13.53 | 11.86 | ||
| Second round | 84 | 11.29 | 12.82 | 12.66 | 13.52 | 12.27 | 11.29 | 14.00 | |||
| First round | 79 | 11.31 | 12.97 | 13.21 | DNF | 11.72 | 11.31 | 13.99 | |||
| Cougar Qualifier 2023 | Second round | 15 | 11.12 | 12.03 | 11.12 | 12.40 | 11.54 | 14.52 | 12.15 | ||
| First round | 24 | 14.31 | 15.22 | 14.85 | 14.63 | 16.17 | 14.31 | 27.48 | |||
| Virginia Re-Open Spring 2023 | Second round | 37 | 10.40 | 13.07 | 13.25 | 15.98 | 11.80 | 14.17 | 10.40 | ||
| First round | 44 | 11.19 | 14.99 | 11.60 | 20.96 | 16.58 | 16.78 | 11.19 | |||
| River Hill Fall 2022 | Second round | 36 | 10.46 | 12.80 | 10.46 | 13.03 | 14.75 | 13.18 | 12.20 | ||
| First round | 35 | 9.76 | 12.80 | 12.69 | 11.03 | 9.76 | 15.63 | 14.69 | |||
| Pretzel Mania 2022 | Final | 62 | 12.15 | 13.31 | 19.65 | 13.69 | 12.15 | 13.61 | 12.63 | ||
| Second round | 72 | 13.13 | 13.86 | 18.91 | 13.33 | 14.18 | 14.06 | 13.13 | |||
| First round | 63 | 10.90 | 13.03 | 15.76 | 14.69 | 12.64 | 10.90 | 11.75 | |||
| River Hill Spring 2022 | Second round | 33 | 11.49 | 13.71 | 13.58 | 14.36 | DNF | 11.49 | 13.18 | ||
| First round | 39 | 10.54 | 14.62 | 16.80 | 15.04 | 16.45 | 12.38 | 10.54 | |||
| Slow N Steady Spring 2022 | First round | 78 | 14.96 | 16.49 | 17.39 | 16.15 | 14.96 | 16.22 | 17.11 | ||
| Pittsburgh Fall 2021 | First round | 59 | 13.48 | 15.92 | 16.55 | 15.60 | 13.48 | 15.62 | 33.39 | ||
| 2x2x2 Cube | |||||||||||
| River Hill Fall 2024 | Final | 22 | 3.50 | 3.99 | 3.83 | 4.49 | 4.22 | 3.50 | 3.92 | ||
| First round | 26 | 3.36 | 3.94 | 4.28 | 5.09 | 3.36 | 3.78 | 3.76 | |||
| Pretzel Mania Summer 2024 | Final | 113 | 3.06 | 4.90 | 3.06 | 6.25 | 4.72 | 5.74 | 4.24 | ||
| Second round | 62 | 2.30 | 3.91 | 4.56 | 4.09 | 3.09 | 6.39 | 2.30 | |||
| First round | 63 | 3.50 | 4.21 | 4.11 | 3.50 | 4.34 | 4.17 | 4.40 | |||
| Slow N Steady Fall 2023 | First round | 65 | 3.89 | 4.65 | 3.89 | 5.01 | 4.66 | DNF | 4.29 | ||
| Pretzel Mania Summer 2023 | Final | 80 | 4.31 | 4.68 | 4.31 | 4.76 | 4.58 | 4.69 | 8.81 | ||
| First round | 75 | 3.32 | 4.65 | 6.37 | 8.20 | 3.93 | 3.66 | 3.32 | |||
| Virginia Re-Open Spring 2023 | First round | 20 | 3.45 | 4.27 | 5.43 | 3.45 | 4.52 | 4.28 | 4.01 | ||
| River Hill Fall 2022 | First round | 39 | 2.84 | 5.03 | 5.01 | 2.84 | 5.43 | 4.66 | 5.60 | ||
| Pretzel Mania 2022 | Final | 114 | 3.37 | 6.76 | 12.07 | 3.37 | 4.04 | 4.16 | DNF | ||
| Second round | 47 | 3.18 | 4.38 | 3.18 | 4.08 | 6.00 | 4.50 | 4.57 | |||
| First round | 38 | 2.95 | 3.99 | 3.92 | 5.79 | 2.95 | 4.03 | 4.01 | |||
| River Hill Spring 2022 | First round | 24 | 3.69 | 4.49 | 4.98 | 6.28 | 4.02 | 4.46 | 3.69 | ||
| Slow N Steady Spring 2022 | First round | 74 | 5.39 | 6.62 | 5.39 | 6.38 | 6.32 | 7.17 | 7.47 | ||
| Pittsburgh Fall 2021 | First round | 33 | 2.35 | 4.22 | 2.69 | 6.07 | 3.91 | 2.35 | 7.18 | ||
| 4x4x4 Cube | |||||||||||
| UMBC Fall 2024 | First round | 50 | 52.01 | 1:12.65 | 1:06.97 | 1:10.43 | 1:20.54 | 1:41.32 | 52.01 | ||
| Pretzel Mania Summer 2023 | First round | 98 | 54.80 | 1:08.75 | 1:16.00 | 1:05.39 | 1:16.33 | 1:04.87 | 54.80 | ||
| Pretzel Mania 2022 | Final | 72 | 55.35 | 1:05.71 | 1:15.37 | 1:34.20 | 55.35 | 1:01.19 | 1:00.58 | ||
| Second round | 71 | 59.36 | 1:03.17 | 1:09.02 | 59.36 | 1:04.44 | 1:02.02 | 1:03.04 | |||
| First round | 75 | 1:01.12 | 1:05.62 | 1:06.86 | 1:13.67 | 1:05.98 | 1:01.12 | 1:04.01 | |||
| River Hill Spring 2022 | Final | 41 | 1:10.69 | 1:11.99 | 1:12.89 | 1:11.94 | 1:17.87 | 1:10.69 | 1:11.15 | ||
| Pittsburgh Fall 2021 | Final | 57 | 1:09.86 | 1:27.63 | 1:09.86 | ||||||
| 3x3x3 One-Handed | |||||||||||
| River Hill Fall 2024 | First round | 69 | 51.27 | 51.27 | DNF | ||||||
| UMBC Fall 2024 | Final | 63 | 42.91 | 47.54 | 43.84 | 55.29 | 43.48 | DNF | 42.91 | ||
| Pyraminx | |||||||||||
| River Hill Fall 2024 | First round | 20 | 4.79 | 5.76 | 6.70 | 5.30 | 5.27 | 4.79 | 8.30 | ||
| UMBC Fall 2024 | Final | 17 | 5.12 | 7.50 | 8.28 | 10.16 | 5.12 | 7.38 | 6.84 | ||
| First round | 19 | 7.10 | 7.81 | 7.10 | 7.12 | 8.27 | 8.24 | 8.07 | |||
| Pretzel Mania Summer 2024 | Final | 75 | 5.29 | 7.53 | 7.08 | 7.26 | 8.24 | 5.29 | 9.12 | ||
| First round | 73 | 4.64 | 8.16 | 7.39 | 10.56 | 8.12 | 4.64 | 8.96 | |||
| Pretzel Mania Summer 2023 | Final | 41 | 5.39 | 6.96 | 7.70 | 5.39 | 7.42 | 6.47 | 6.99 | ||
| First round | 43 | 4.10 | 6.86 | 8.66 | 4.10 | 5.68 | 6.23 | 9.86 | |||
| Virginia Re-Open Spring 2023 | Final | 16 | 4.54 | 9.30 | 9.52 | 13.78 | 7.94 | 10.44 | 4.54 | ||
| First round | 14 | 5.36 | 7.26 | 6.83 | 9.63 | 5.36 | 8.32 | 6.64 | |||
| Pretzel Mania 2022 | Final | 39 | 5.74 | 7.28 | 8.48 | 7.29 | 6.84 | 5.74 | 7.72 | ||
| Second round | 49 | 7.25 | 8.02 | 7.29 | 7.25 | DNF | 9.08 | 7.68 | |||
| First round | 68 | 7.74 | 9.59 | 14.65 | 8.68 | 8.99 | 7.74 | 11.11 | |||
| Skewb | |||||||||||
| UMBC Fall 2024 | First round | 30 | 8.52 | 9.79 | DNF | 8.80 | 8.52 | 9.91 | 10.67 | ||
| Pretzel Mania Summer 2024 | Final | 81 | 8.08 | 9.85 | 8.99 | 9.62 | 10.93 | 10.95 | 8.08 | ||
| First round | 85 | 3.65 | 9.97 | 3.65 | 7.70 | 12.76 | 12.49 | 9.72 | |||
| Pretzel Mania Summer 2023 | Final | 122 | 11.62 | 12.91 | 12.03 | 18.21 | 11.62 | 13.61 | 13.08 | ||
| First round | 77 | 7.14 | 10.16 | 11.39 | 9.14 | 10.14 | 11.20 | 7.14 | |||
| Virginia Re-Open Spring 2023 | First round | 17 | 8.45 | 9.28 | 9.37 | 8.45 | 9.14 | 10.58 | 9.34 | ||
| River Hill Fall 2022 | Final | 27 | 6.39 | 9.74 | 11.99 | 11.81 | 10.76 | 6.64 | 6.39 | ||
| Pretzel Mania 2022 | Final | 60 | 4.84 | 8.76 | 8.44 | 8.15 | 11.96 | 9.70 | 4.84 | ||
| Second round | 79 | 8.66 | 11.90 | 8.66 | 14.80 | 10.48 | DNF | 10.42 | |||
| First round | 45 | 4.51 | 8.16 | 10.89 | 10.52 | 8.54 | 5.43 | 4.51 | |||
| Square-1 | |||||||||||
| Slow N Steady Fall 2023 | First round | 57 | 24.95 | 43.04 | 51.77 | 42.23 | 35.13 | 24.95 | 1:02.31 | ||
| Cougar Qualifier 2023 | First round | 19 | 34.34 | 35.73 | 38.07 | 38.87 | 34.35 | 34.78 | 34.34 | ||
