Personal Page

Jacob Buch

Name: Jacob Buch
Region: United States
Competitions: 8
WCA ID: Jacob Buch2024BUCH01
Gender: Male
Career: 2024.04.27 - 2026.04.11
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube1293164861347.679.58636216401276105/105
2x2x2 Cube28863733136442.353.4376212145169754/55
4x4x4 Cube330245191833548.2056.56196194891358728/30
5x5x5 Cube19402621100961:27.671:37.66101982673198615/15
3x3x3 One-Handed222430311259918.9221.7598552353172415/15
Clock65979127026.408.763617106788133/40
Megaminx38255226177312:12.022/2
Pyraminx1101214091.421.8911137331187/90
Skewb931116944283.245.544463117691530/30
Square-124413017944424.5734.589942313025285/5

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single3231342742158151
Average2569133987124839

Overall Medal Collection

GoldSilverBronze
11
CompetitionRoundPlaceBestAverageDetail
Ephrata Spring 2026Final8 8.57 10.27
12.45     9.89      8.57      11.00     9.91
Second round10 7.82 10.43
11.66     10.22     7.82      10.77     10.31
First round13 10.02 11.97
10.02     11.38     12.80     13.65     11.72
River Hill Fall 2025Second round19 9.77 10.05
14.01     9.88      9.95      9.77      10.31
First round23 9.96 10.29
10.16     11.84     9.96      10.29     10.42
Ephrata Fall 2025Final11 9.18 10.19
10.99     9.99      9.18      10.33     10.24
Second round13 9.72 10.71
9.81      9.72      12.05     15.17     10.26
First round11 7.67 10.77
8.01      14.51     7.67      18.88     9.79
Mid-Atlantic Championship 2025Semi Final71 9.42 11.01
9.78      9.42      10.15     14.32     13.09
Second round69 9.58 10.71
10.13     11.44     9.58      11.50     10.57
First round64 9.27 10.66
11.00     9.27      10.62     10.36     12.87
Tipping Point Bloomsburg 2025Final7 9.40 10.10
10.29     10.53     9.94      9.40      10.08
Second round9 9.66 11.22
11.46     10.92     9.66      13.77     11.29
First round5 9.27 9.58
11.60     9.41      9.27      9.72      9.62
Puzzles in Pottsville 2025Final9 9.76 10.81
11.00     9.76      11.61     12.32     9.82
Second round15 11.43 11.91
11.83     11.43     13.20     12.27     11.63
First round9 11.13 11.52
11.16     11.68     11.13     11.73     14.42
High Five Bloomsburg 2024Second round25 10.98 12.78
14.59     10.98     11.68     12.65     14.00
First round22 10.29 11.94
10.29     11.83     12.62     15.73     11.38
It's About Time Bloomsburg 2024Second round21 9.88 11.85
12.73     9.88      16.91     11.48     11.35
First round23 11.48 12.67
11.48     12.89     12.68     12.44     13.45
CompetitionRoundPlaceBestAverageDetail
River Hill Fall 2025First round33 3.42 4.20
3.90      3.42      3.56      6.54      5.14
Ephrata Fall 2025Final16 3.26 4.67
4.23      6.33      3.26      3.46      DNF
First round12 2.40 3.43
2.40      3.99      3.25      7.31      3.04
Mid-Atlantic Championship 2025Semi Final44 3.14 3.45
3.63      3.49      4.67      3.24      3.14
Second round46 2.57 3.52
4.25      3.35      2.95      2.57      4.40
First round101 4.05 4.66
4.89      4.23      4.05      4.86      5.61
Tipping Point Bloomsburg 2025First round26 4.24 5.63
6.64      5.37      4.87      4.24      6.89
Puzzles in Pottsville 2025Final12 2.35 4.19
5.01      4.70      4.21      3.66      2.35
Second round14 3.52 4.31
3.55      4.11      6.30      3.52      5.26
First round17 3.81 4.21
3.81      4.62      4.13      3.89      5.79
It's About Time Bloomsburg 2024First round28 4.39 5.11
5.33      5.62      4.60      4.39      5.40
CompetitionRoundPlaceBestAverageDetail
Ephrata Spring 2026Final21 51.43 58.24
51.43     1:02.24   1:00.92   54.57     59.22
River Hill Fall 2025First round45 50.29 56.56
50.79     56.48     1:12.46   1:02.40   50.29
Mid-Atlantic Championship 2025First round117 49.76 59.44
56.20     1:09.83   52.30     DNF       49.76
Tipping Point Bloomsburg 2025Final16 48.20 56.77
48.20     1:04.05   57.07     49.18     DNF
First round18 49.00 1:03.06
1:00.11   1:05.08   49.00     1:04.00   1:40.62
Puzzles in Pottsville 2025First round23 58.53 1:09.53
1:02.08   1:05.59   1:20.91   58.53     1:22.00
CompetitionRoundPlaceBestAverageDetail
Ephrata Fall 2025Final12 1:27.67 1:38.98
1:49.59   1:36.40   1:30.94   1:27.67   1:58.13
Mid-Atlantic Championship 2025Final84 1:38.74 1:42.58
1:42.02   1:49.96   1:43.97   1:41.74   1:38.74
High Five Bloomsburg 2024First round21 1:30.93 1:37.66
1:39.56   1:30.93   1:46.41   1:30.99   1:42.42
CompetitionRoundPlaceBestAverageDetail
Mid-Atlantic Championship 2025First round69 19.90 21.75
19.90     37.97     22.34     22.77     20.14
High Five Bloomsburg 2024Second round19 18.92 21.75
27.63     18.92     20.03     21.40     23.83
First round29 23.47 31.45
40.80     25.07     29.89     39.38     23.47
CompetitionRoundPlaceBestAverageDetail
Ephrata Fall 2025Final10 6.44 9.19
8.88      10.57     6.44      8.80      9.89
First round13 6.66 8.91
6.66      DNF       8.24      10.52     7.96
Mid-Atlantic Championship 2025Second round60 8.05 9.93
8.17      8.05      8.09      13.53     DNF
First round60 7.34 8.82
9.12      7.34      DNF       8.53      8.82
Puzzles in Pottsville 2025Final10 8.42 9.19
9.84      8.61      9.51      8.42      9.44
It's About Time Bloomsburg 2024Final16 7.84 DNF
DNF       8.62      DNF       7.84      DNF
Second round11 6.40 9.16
8.11      DNF       10.11     6.40      9.27
First round11 7.67 8.76
8.78      9.38      8.13      7.67      9.86
CompetitionRoundPlaceBestAverageDetail
Mid-Atlantic Championship 2025Final113 2:12.02 
2:12.02   2:59.40
CompetitionRoundPlaceBestAverageDetail
Ephrata Spring 2026Final5 1.56 2.75
DNF       1.69      1.92      4.63      1.56
Second round2 1.81 2.26
1.81      2.54      3.15      1.83      2.41
First round5 2.23 2.63
2.34      3.21      22.35     2.33      2.23
River Hill Fall 2025Final2 2.08 2.70
2.08      3.31      2.20      2.60      DNF
First round3 2.19 3.43
4.18      2.19      4.87      3.76      2.35
Ephrata Fall 2025Final4 1.45 2.66
1.45      2.10      DNF       1.54      4.33
Second round2 1.84 2.44
2.04      3.14      1.84      2.13      3.68
First round3 1.44 1.89
1.83      1.44      1.85      8.37      2.00
Mid-Atlantic Championship 2025Final7 1.77 2.43
4.82      2.66      2.82      1.82      1.77
Second round14 3.11 3.33
4.64      3.18      3.11      3.32      3.49
First round2 1.47 1.98
1.84      3.04      1.47      2.26      1.85
Tipping Point Bloomsburg 2025Final4 2.58 4.20
5.10      5.90      2.58      3.17      4.34
Second round3 2.44 2.69
2.63      4.01      2.44      2.91      2.54
First round3 1.66 2.96
3.81      2.10      5.86      1.66      2.98
Puzzles in Pottsville 2025Final3 1.42 2.69
2.80      1.42      2.64      2.64      4.08
First round1 1.82 3.34
1.82      3.62      3.53      2.86      4.91
It's About Time Bloomsburg 2024Final6 4.12 4.62
4.12      5.31      13.12     4.38      4.18
First round9 5.13 5.76
5.27      10.23     6.73      5.28      5.13
CompetitionRoundPlaceBestAverageDetail
Ephrata Spring 2026Final7 3.24 5.54
3.24      5.60      3.68      8.16      7.35
First round13 4.48 7.15
4.48      11.75     7.67      6.30      7.47
River Hill Fall 2025Final18 4.15 7.02
8.76      6.38      9.15      4.15      5.91
Mid-Atlantic Championship 2025Second round79 5.55 7.46
5.55      7.37      6.68      10.72     8.33
First round109 7.07 9.25
10.04     10.08     7.07      9.31      8.40
High Five Bloomsburg 2024First round36 7.09 12.38
21.46     11.56     13.27     7.09      12.32
CompetitionRoundPlaceBestAverageDetail
Ephrata Spring 2026First round14 24.57 34.58
24.57     33.83     50.75     38.77     31.13
Ephrata Spring 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal8 8.57 10.27
12.45     9.89      8.57      11.00     9.91
Second round10 7.82 10.43
11.66     10.22     7.82      10.77     10.31
First round13 10.02 11.97
10.02     11.38     12.80     13.65     11.72
4x4x4 CubeFinal21 51.43 58.24
51.43     1:02.24   1:00.92   54.57     59.22
PyraminxFinal5 1.56 2.75
DNF       1.69      1.92      4.63      1.56
Second round2 1.81 2.26
1.81      2.54      3.15      1.83      2.41
First round5 2.23 2.63
2.34      3.21      22.35     2.33      2.23
SkewbFinal7 3.24 5.54
3.24      5.60      3.68      8.16      7.35
First round13 4.48 7.15
4.48      11.75     7.67      6.30      7.47
Square-1First round14 24.57 34.58
24.57     33.83     50.75     38.77     31.13
 
River Hill Fall 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round19 9.77 10.05
14.01     9.88      9.95      9.77      10.31
First round23 9.96 10.29
10.16     11.84     9.96      10.29     10.42
2x2x2 CubeFirst round33 3.42 4.20
3.90      3.42      3.56      6.54      5.14
4x4x4 CubeFirst round45 50.29 56.56
50.79     56.48     1:12.46   1:02.40   50.29
PyraminxFinal2 2.08 2.70
2.08      3.31      2.20      2.60      DNF
First round3 2.19 3.43
4.18      2.19      4.87      3.76      2.35
SkewbFinal18 4.15 7.02
8.76      6.38      9.15      4.15      5.91
 
Ephrata Fall 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal11 9.18 10.19
10.99     9.99      9.18      10.33     10.24
Second round13 9.72 10.71
9.81      9.72      12.05     15.17     10.26
First round11 7.67 10.77
8.01      14.51     7.67      18.88     9.79
2x2x2 CubeFinal16 3.26 4.67
4.23      6.33      3.26      3.46      DNF
First round12 2.40 3.43
2.40      3.99      3.25      7.31      3.04
5x5x5 CubeFinal12 1:27.67 1:38.98
1:49.59   1:36.40   1:30.94   1:27.67   1:58.13
ClockFinal10 6.44 9.19
8.88      10.57     6.44      8.80      9.89
First round13 6.66 8.91
6.66      DNF       8.24      10.52     7.96
PyraminxFinal4 1.45 2.66
1.45      2.10      DNF       1.54      4.33
Second round2 1.84 2.44
2.04      3.14      1.84      2.13      3.68
First round3 1.44 1.89
1.83      1.44      1.85      8.37      2.00
 
Mid-Atlantic Championship 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSemi Final71 9.42 11.01
9.78      9.42      10.15     14.32     13.09
Second round69 9.58 10.71
10.13     11.44     9.58      11.50     10.57
First round64 9.27 10.66
11.00     9.27      10.62     10.36     12.87
2x2x2 CubeSemi Final44 3.14 3.45
3.63      3.49      4.67      3.24      3.14
Second round46 2.57 3.52
4.25      3.35      2.95      2.57      4.40
First round101 4.05 4.66
4.89      4.23      4.05      4.86      5.61
4x4x4 CubeFirst round117 49.76 59.44
56.20     1:09.83   52.30     DNF       49.76
5x5x5 CubeFinal84 1:38.74 1:42.58
1:42.02   1:49.96   1:43.97   1:41.74   1:38.74
3x3x3 One-HandedFirst round69 19.90 21.75
19.90     37.97     22.34     22.77     20.14
ClockSecond round60 8.05 9.93
8.17      8.05      8.09      13.53     DNF
First round60 7.34 8.82
9.12      7.34      DNF       8.53      8.82
MegaminxFinal113 2:12.02 
2:12.02   2:59.40
PyraminxFinal7 1.77 2.43
4.82      2.66      2.82      1.82      1.77
Second round14 3.11 3.33
4.64      3.18      3.11      3.32      3.49
First round2 1.47 1.98
1.84      3.04      1.47      2.26      1.85
SkewbSecond round79 5.55 7.46
5.55      7.37      6.68      10.72     8.33
First round109 7.07 9.25
10.04     10.08     7.07      9.31      8.40
 
Tipping Point Bloomsburg 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal7 9.40 10.10
10.29     10.53     9.94      9.40      10.08
Second round9 9.66 11.22
11.46     10.92     9.66      13.77     11.29
First round5 9.27 9.58
11.60     9.41      9.27      9.72      9.62
2x2x2 CubeFirst round26 4.24 5.63
6.64      5.37      4.87      4.24      6.89
4x4x4 CubeFinal16 48.20 56.77
48.20     1:04.05   57.07     49.18     DNF
First round18 49.00 1:03.06
1:00.11   1:05.08   49.00     1:04.00   1:40.62
PyraminxFinal4 2.58 4.20
5.10      5.90      2.58      3.17      4.34
Second round3 2.44 2.69
2.63      4.01      2.44      2.91      2.54
First round3 1.66 2.96
3.81      2.10      5.86      1.66      2.98
 
Puzzles in Pottsville 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal9 9.76 10.81
11.00     9.76      11.61     12.32     9.82
Second round15 11.43 11.91
11.83     11.43     13.20     12.27     11.63
First round9 11.13 11.52
11.16     11.68     11.13     11.73     14.42
2x2x2 CubeFinal12 2.35 4.19
5.01      4.70      4.21      3.66      2.35
Second round14 3.52 4.31
3.55      4.11      6.30      3.52      5.26
First round17 3.81 4.21
3.81      4.62      4.13      3.89      5.79
4x4x4 CubeFirst round23 58.53 1:09.53
1:02.08   1:05.59   1:20.91   58.53     1:22.00
ClockFinal10 8.42 9.19
9.84      8.61      9.51      8.42      9.44
PyraminxFinal3 1.42 2.69
2.80      1.42      2.64      2.64      4.08
First round1 1.82 3.34
1.82      3.62      3.53      2.86      4.91
 
High Five Bloomsburg 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round25 10.98 12.78
14.59     10.98     11.68     12.65     14.00
First round22 10.29 11.94
10.29     11.83     12.62     15.73     11.38
5x5x5 CubeFirst round21 1:30.93 1:37.66
1:39.56   1:30.93   1:46.41   1:30.99   1:42.42
3x3x3 One-HandedSecond round19 18.92 21.75
27.63     18.92     20.03     21.40     23.83
First round29 23.47 31.45
40.80     25.07     29.89     39.38     23.47
SkewbFirst round36 7.09 12.38
21.46     11.56     13.27     7.09      12.32
 
It's About Time Bloomsburg 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round21 9.88 11.85
12.73     9.88      16.91     11.48     11.35
First round23 11.48 12.67
11.48     12.89     12.68     12.44     13.45
2x2x2 CubeFirst round28 4.39 5.11
5.33      5.62      4.60      4.39      5.40
ClockFinal16 7.84 DNF
DNF       8.62      DNF       7.84      DNF
Second round11 6.40 9.16
8.11      DNF       10.11     6.40      9.27
First round11 7.67 8.76
8.78      9.38      8.13      7.67      9.86
PyraminxFinal6 4.12 4.62
4.12      5.31      13.12     4.38      4.18
First round9 5.13 5.76
5.27      10.23     6.73      5.28      5.13
No.DateNameRegionCity
82026-04-11Ephrata Spring 2026United StatesEphrata, Pennsylvania
72025-12-06River Hill Fall 2025United StatesClarksville, Maryland
62025-09-27Ephrata Fall 2025United StatesEphrata, Pennsylvania
52025-08-30~09-01Mid-Atlantic Championship 2025United StatesOaks, Pennsylvania
42025-04-19Tipping Point Bloomsburg 2025United StatesBloomsburg, Pennsylvania
32025-01-18Puzzles in Pottsville 2025United StatesPottsville, Pennsylvania
22024-09-21High Five Bloomsburg 2024United StatesBloomsburg, Pennsylvania
12024-04-27It's About Time Bloomsburg 2024United StatesBloomsburg, Pennsylvania