Personal Page

Katherine Berger

Name: Katherine Berger
Region: United States
Competitions: 13
WCA ID: Katherine Berger2021BERG03
Gender: Female
Career: 2021.11.20 - 2025.09.28
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube30884047156149.4411.431506938292934133/135
2x2x2 Cube26293389123152.303.91122013374261478/80
4x4x4 Cube393553862153952.011:03.17244636266458137/37
3x3x3 One-Handed9367127024858742.9147.54428111129683177/9
Pyraminx1965252799654.105.7666681660130759/60
Skewb1251159459403.658.16131233590275448/50
Square-124272991933224.9535.73100533224261115/15

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single6145380689285407
Average4749562440223750
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Slow N Steady UMD Fall 2025Second round38 10.56 11.43
12.47     12.31     10.56     11.21     10.76
First round61 11.13 13.22
12.12     12.11     27.25     15.44     11.13
River Hill Fall 2024Second round36 10.75 12.34
14.93     10.75     11.14     12.79     13.09
First round38 10.65 12.20
12.65     10.65     15.38     11.38     12.56
UMBC Fall 2024Second round30 9.44 11.75
11.99     13.70     12.02     9.44      11.24
First round46 10.87 13.79
15.26     11.48     16.20     14.63     10.87
Pretzel Mania Summer 2024Final79 11.16 12.48
11.66     13.86     13.48     11.16     12.30
Second round130 10.28 14.99
13.11     15.35     24.61     16.51     10.28
First round115 12.16 14.21
27.22     12.16     12.68     16.54     13.42
Slow N Steady Fall 2023Second round76 12.23 14.01
12.64     15.42     14.65     12.23     14.74
First round72 10.36 13.73
14.10     10.95     10.36     16.95     16.13
Pretzel Mania Summer 2023Final77 11.04 12.62
11.04     15.51     12.46     13.53     11.86
Second round84 11.29 12.82
12.66     13.52     12.27     11.29     14.00
First round79 11.31 12.97
13.21     DNF       11.72     11.31     13.99
Cougar Qualifier 2023Second round15 11.12 12.03
11.12     12.40     11.54     14.52     12.15
First round24 14.31 15.22
14.85     14.63     16.17     14.31     27.48
Virginia Re-Open Spring 2023Second round37 10.40 13.07
13.25     15.98     11.80     14.17     10.40
First round44 11.19 14.99
11.60     20.96     16.58     16.78     11.19
River Hill Fall 2022Second round36 10.46 12.80
10.46     13.03     14.75     13.18     12.20
First round35 9.76 12.80
12.69     11.03     9.76      15.63     14.69
Pretzel Mania 2022Final62 12.15 13.31
19.65     13.69     12.15     13.61     12.63
Second round72 13.13 13.86
18.91     13.33     14.18     14.06     13.13
First round63 10.90 13.03
15.76     14.69     12.64     10.90     11.75
River Hill Spring 2022Second round33 11.49 13.71
13.58     14.36     DNF       11.49     13.18
First round39 10.54 14.62
16.80     15.04     16.45     12.38     10.54
Slow N Steady Spring 2022First round78 14.96 16.49
17.39     16.15     14.96     16.22     17.11
Pittsburgh Fall 2021First round59 13.48 15.92
16.55     15.60     13.48     15.62     33.39
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
River Hill Fall 2024Final22 3.50 3.99
3.83      4.49      4.22      3.50      3.92
First round26 3.36 3.94
4.28      5.09      3.36      3.78      3.76
Pretzel Mania Summer 2024Final113 3.06 4.90
3.06      6.25      4.72      5.74      4.24
Second round62 2.30 3.91
4.56      4.09      3.09      6.39      2.30
First round63 3.50 4.21
4.11      3.50      4.34      4.17      4.40
Slow N Steady Fall 2023First round65 3.89 4.65
3.89      5.01      4.66      DNF       4.29
Pretzel Mania Summer 2023Final80 4.31 4.68
4.31      4.76      4.58      4.69      8.81
First round75 3.32 4.65
6.37      8.20      3.93      3.66      3.32
Virginia Re-Open Spring 2023First round20 3.45 4.27
5.43      3.45      4.52      4.28      4.01
River Hill Fall 2022First round39 2.84 5.03
5.01      2.84      5.43      4.66      5.60
Pretzel Mania 2022Final114 3.37 6.76
12.07     3.37      4.04      4.16      DNF
Second round47 3.18 4.38
3.18      4.08      6.00      4.50      4.57
First round38 2.95 3.99
3.92      5.79      2.95      4.03      4.01
River Hill Spring 2022First round24 3.69 4.49
4.98      6.28      4.02      4.46      3.69
Slow N Steady Spring 2022First round74 5.39 6.62
5.39      6.38      6.32      7.17      7.47
Pittsburgh Fall 2021First round33 2.35 4.22
2.69      6.07      3.91      2.35      7.18
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Slow N Steady UMD Fall 2025Final63 56.00 1:04.03
1:13.57   56.89     1:02.96   56.00     1:12.23
UMBC Fall 2024First round50 52.01 1:12.65
1:06.97   1:10.43   1:20.54   1:41.32   52.01
Pretzel Mania Summer 2023First round98 54.80 1:08.75
1:16.00   1:05.39   1:16.33   1:04.87   54.80
Pretzel Mania 2022Final72 55.35 1:05.71
1:15.37   1:34.20   55.35     1:01.19   1:00.58
Second round71 59.36 1:03.17
1:09.02   59.36     1:04.44   1:02.02   1:03.04
First round75 1:01.12 1:05.62
1:06.86   1:13.67   1:05.98   1:01.12   1:04.01
River Hill Spring 2022Final41 1:10.69 1:11.99
1:12.89   1:11.94   1:17.87   1:10.69   1:11.15
Pittsburgh Fall 2021Final57 1:09.86 
1:27.63   1:09.86
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Slow N Steady UMD Fall 2025First round99 51.04 
58.28     51.04
River Hill Fall 2024First round69 51.27 
51.27     DNF
UMBC Fall 2024Final63 42.91 47.54
43.84     55.29     43.48     DNF       42.91
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
River Hill Fall 2024First round20 4.79 5.76
6.70      5.30      5.27      4.79      8.30
UMBC Fall 2024Final17 5.12 7.50
8.28      10.16     5.12      7.38      6.84
First round19 7.10 7.81
7.10      7.12      8.27      8.24      8.07
Pretzel Mania Summer 2024Final75 5.29 7.53
7.08      7.26      8.24      5.29      9.12
First round73 4.64 8.16
7.39      10.56     8.12      4.64      8.96
Pretzel Mania Summer 2023Final41 5.39 6.96
7.70      5.39      7.42      6.47      6.99
First round43 4.10 6.86
8.66      4.10      5.68      6.23      9.86
Virginia Re-Open Spring 2023Final16 4.54 9.30
9.52      13.78     7.94      10.44     4.54
First round14 5.36 7.26
6.83      9.63      5.36      8.32      6.64
Pretzel Mania 2022Final39 5.74 7.28
8.48      7.29      6.84      5.74      7.72
Second round49 7.25 8.02
7.29      7.25      DNF       9.08      7.68
First round68 7.74 9.59
14.65     8.68      8.99      7.74      11.11
 
Skewb
CompetitionRoundPlaceBestAverageDetail
UMBC Fall 2024First round30 8.52 9.79
DNF       8.80      8.52      9.91      10.67
Pretzel Mania Summer 2024Final81 8.08 9.85
8.99      9.62      10.93     10.95     8.08
First round85 3.65 9.97
3.65      7.70      12.76     12.49     9.72
Pretzel Mania Summer 2023Final122 11.62 12.91
12.03     18.21     11.62     13.61     13.08
First round77 7.14 10.16
11.39     9.14      10.14     11.20     7.14
Virginia Re-Open Spring 2023First round17 8.45 9.28
9.37      8.45      9.14      10.58     9.34
River Hill Fall 2022Final27 6.39 9.74
11.99     11.81     10.76     6.64      6.39
Pretzel Mania 2022Final60 4.84 8.76
8.44      8.15      11.96     9.70      4.84
Second round79 8.66 11.90
8.66      14.80     10.48     DNF       10.42
First round45 4.51 8.16
10.89     10.52     8.54      5.43      4.51
 
Square-1
CompetitionRoundPlaceBestAverageDetail
Slow N Steady UMD Fall 2025First round36 29.96 37.81
37.27     35.95     29.96     40.21     44.45
Slow N Steady Fall 2023First round57 24.95 43.04
51.77     42.23     35.13     24.95     1:02.31
Cougar Qualifier 2023First round19 34.34 35.73
38.07     38.87     34.35     34.78     34.34
Slow N Steady UMD Fall 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round38 10.56 11.43
12.47     12.31     10.56     11.21     10.76
First round61 11.13 13.22
12.12     12.11     27.25     15.44     11.13
4x4x4 CubeFinal63 56.00 1:04.03
1:13.57   56.89     1:02.96   56.00     1:12.23
3x3x3 One-HandedFirst round99 51.04 
58.28     51.04
Square-1First round36 29.96 37.81
37.27     35.95     29.96     40.21     44.45
 
River Hill Fall 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round36 10.75 12.34
14.93     10.75     11.14     12.79     13.09
First round38 10.65 12.20
12.65     10.65     15.38     11.38     12.56
2x2x2 CubeFinal22 3.50 3.99
3.83      4.49      4.22      3.50      3.92
First round26 3.36 3.94
4.28      5.09      3.36      3.78      3.76
3x3x3 One-HandedFirst round69 51.27 
51.27     DNF
PyraminxFirst round20 4.79 5.76
6.70      5.30      5.27      4.79      8.30
 
UMBC Fall 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round30 9.44 11.75
11.99     13.70     12.02     9.44      11.24
First round46 10.87 13.79
15.26     11.48     16.20     14.63     10.87
4x4x4 CubeFirst round50 52.01 1:12.65
1:06.97   1:10.43   1:20.54   1:41.32   52.01
3x3x3 One-HandedFinal63 42.91 47.54
43.84     55.29     43.48     DNF       42.91
PyraminxFinal17 5.12 7.50
8.28      10.16     5.12      7.38      6.84
First round19 7.10 7.81
7.10      7.12      8.27      8.24      8.07
SkewbFirst round30 8.52 9.79
DNF       8.80      8.52      9.91      10.67
 
Pretzel Mania Summer 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal79 11.16 12.48
11.66     13.86     13.48     11.16     12.30
Second round130 10.28 14.99
13.11     15.35     24.61     16.51     10.28
First round115 12.16 14.21
27.22     12.16     12.68     16.54     13.42
2x2x2 CubeFinal113 3.06 4.90
3.06      6.25      4.72      5.74      4.24
Second round62 2.30 3.91
4.56      4.09      3.09      6.39      2.30
First round63 3.50 4.21
4.11      3.50      4.34      4.17      4.40
PyraminxFinal75 5.29 7.53
7.08      7.26      8.24      5.29      9.12
First round73 4.64 8.16
7.39      10.56     8.12      4.64      8.96
SkewbFinal81 8.08 9.85
8.99      9.62      10.93     10.95     8.08
First round85 3.65 9.97
3.65      7.70      12.76     12.49     9.72
 
Slow N Steady Fall 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round76 12.23 14.01
12.64     15.42     14.65     12.23     14.74
First round72 10.36 13.73
14.10     10.95     10.36     16.95     16.13
2x2x2 CubeFirst round65 3.89 4.65
3.89      5.01      4.66      DNF       4.29
Square-1First round57 24.95 43.04
51.77     42.23     35.13     24.95     1:02.31
 
Pretzel Mania Summer 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal77 11.04 12.62
11.04     15.51     12.46     13.53     11.86
Second round84 11.29 12.82
12.66     13.52     12.27     11.29     14.00
First round79 11.31 12.97
13.21     DNF       11.72     11.31     13.99
2x2x2 CubeFinal80 4.31 4.68
4.31      4.76      4.58      4.69      8.81
First round75 3.32 4.65
6.37      8.20      3.93      3.66      3.32
4x4x4 CubeFirst round98 54.80 1:08.75
1:16.00   1:05.39   1:16.33   1:04.87   54.80
PyraminxFinal41 5.39 6.96
7.70      5.39      7.42      6.47      6.99
First round43 4.10 6.86
8.66      4.10      5.68      6.23      9.86
SkewbFinal122 11.62 12.91
12.03     18.21     11.62     13.61     13.08
First round77 7.14 10.16
11.39     9.14      10.14     11.20     7.14
 
Cougar Qualifier 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round15 11.12 12.03
11.12     12.40     11.54     14.52     12.15
First round24 14.31 15.22
14.85     14.63     16.17     14.31     27.48
Square-1First round19 34.34 35.73
38.07     38.87     34.35     34.78     34.34
 
Virginia Re-Open Spring 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round37 10.40 13.07
13.25     15.98     11.80     14.17     10.40
First round44 11.19 14.99
11.60     20.96     16.58     16.78     11.19
2x2x2 CubeFirst round20 3.45 4.27
5.43      3.45      4.52      4.28      4.01
PyraminxFinal16 4.54 9.30
9.52      13.78     7.94      10.44     4.54
First round14 5.36 7.26
6.83      9.63      5.36      8.32      6.64
SkewbFirst round17 8.45 9.28
9.37      8.45      9.14      10.58     9.34
 
River Hill Fall 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round36 10.46 12.80
10.46     13.03     14.75     13.18     12.20
First round35 9.76 12.80
12.69     11.03     9.76      15.63     14.69
2x2x2 CubeFirst round39 2.84 5.03
5.01      2.84      5.43      4.66      5.60
SkewbFinal27 6.39 9.74
11.99     11.81     10.76     6.64      6.39
 
Pretzel Mania 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal62 12.15 13.31
19.65     13.69     12.15     13.61     12.63
Second round72 13.13 13.86
18.91     13.33     14.18     14.06     13.13
First round63 10.90 13.03
15.76     14.69     12.64     10.90     11.75
2x2x2 CubeFinal114 3.37 6.76
12.07     3.37      4.04      4.16      DNF
Second round47 3.18 4.38
3.18      4.08      6.00      4.50      4.57
First round38 2.95 3.99
3.92      5.79      2.95      4.03      4.01
4x4x4 CubeFinal72 55.35 1:05.71
1:15.37   1:34.20   55.35     1:01.19   1:00.58
Second round71 59.36 1:03.17
1:09.02   59.36     1:04.44   1:02.02   1:03.04
First round75 1:01.12 1:05.62
1:06.86   1:13.67   1:05.98   1:01.12   1:04.01
PyraminxFinal39 5.74 7.28
8.48      7.29      6.84      5.74      7.72
Second round49 7.25 8.02
7.29      7.25      DNF       9.08      7.68
First round68 7.74 9.59
14.65     8.68      8.99      7.74      11.11
SkewbFinal60 4.84 8.76
8.44      8.15      11.96     9.70      4.84
Second round79 8.66 11.90
8.66      14.80     10.48     DNF       10.42
First round45 4.51 8.16
10.89     10.52     8.54      5.43      4.51
 
River Hill Spring 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round33 11.49 13.71
13.58     14.36     DNF       11.49     13.18
First round39 10.54 14.62
16.80     15.04     16.45     12.38     10.54
2x2x2 CubeFirst round24 3.69 4.49
4.98      6.28      4.02      4.46      3.69
4x4x4 CubeFinal41 1:10.69 1:11.99
1:12.89   1:11.94   1:17.87   1:10.69   1:11.15
 
Slow N Steady Spring 2022
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round78 14.96 16.49
17.39     16.15     14.96     16.22     17.11
2x2x2 CubeFirst round74 5.39 6.62
5.39      6.38      6.32      7.17      7.47
 
Pittsburgh Fall 2021
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round59 13.48 15.92
16.55     15.60     13.48     15.62     33.39
2x2x2 CubeFirst round33 2.35 4.22
2.69      6.07      3.91      2.35      7.18
4x4x4 CubeFinal57 1:09.86 
1:27.63   1:09.86
No.DateNameRegionCity
132025-09-27~28Slow N Steady UMD Fall 2025United StatesCollege Park, Maryland
122024-12-07River Hill Fall 2024United StatesClarksville, Maryland
112024-09-21UMBC Fall 2024United StatesCatonsville, Maryland
102024-08-31~09-01Pretzel Mania Summer 2024United StatesLancaster, Pennsylvania
92023-10-07Slow N Steady Fall 2023United StatesCollege Park, Maryland
82023-09-02~03Pretzel Mania Summer 2023United StatesLancaster, Pennsylvania
72023-04-29Cougar Qualifier 2023United StatesFrederick, Maryland
62023-03-25~26Virginia Re-Open Spring 2023United StatesCharlottesville, Virginia
52022-11-19River Hill Fall 2022United StatesClarksville, Maryland
42022-09-03~04Pretzel Mania 2022United StatesLancaster, Pennsylvania
32022-05-14River Hill Spring 2022United StatesClarksville, Maryland
22022-04-02Slow N Steady Spring 2022United StatesCollege Park, Maryland
12021-11-20~21Pittsburgh Fall 2021United StatesPittsburgh, Pennsylvania