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William Kamiyama

Name: William Kamiyama
Region: United States
Competitions: 6
WCA ID: William Kamiyama2018KAMI02
Gender: Male
Career: 2018.04.21 - 2025.12.02
2024 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube28463727143719.3212.01181634595350534/35
2x2x2 Cube1823723874838845.759.419999628634219094/5
3x3x3 Blindfolded36346622311:22.295/15
3x3x3 One-Handed345847251971423.0224.0112752298121805/5
Pyraminx65638458310846.7612.534968014051109225/5
Skewb73709305305228.4711.5525819770860637/7
Square-122692793867824.2729.437329234118989/10

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single926356644120670873841563130703
Average788086956102792909236116732971
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Berkeley December Weekday 2025First round14 11.37 12.55
12.73     11.37     12.44     19.65     12.47
Cool Down Berkeley 2025Second round53 11.32 13.27
13.40     12.87     14.48     13.54     11.32
First round38 11.53 12.01
11.84     11.74     11.53     12.46     14.92
Berkeley October Weekday 2025First round14 9.32 12.19
10.62     9.32      12.69     DNF       13.26
Berkeley September Weekday 2025First round20 11.20 12.28
11.87     12.34     12.64     11.20     13.71
Bolivia Nationals 2018First round39 19.73 23.72
26.17     25.17     19.73     21.42     24.57
Nipomo 2018First round28 18.05 21.32
18.05     23.64     25.09     19.41     20.92
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Nipomo 2018First round38 5.75 9.41
DNF       12.69     6.71      5.75      8.84
 
3x3x3 Blindfolded
CompetitionRoundPlaceBestAverageDetail
Berkeley December Weekday 2025First round9 DNF DNF
DNF       DNF       DNF
Cool Down Berkeley 2025Final7 2:02.73 DNF
DNF       2:02.73   DNF
First round7 1:22.29 DNF
2:31.01   1:22.29   DNF
Berkeley October Weekday 2025Final4 2:31.60 DNF
2:31.60   DNF       DNF
First round7 2:20.79 DNF
DNF       DNF       2:20.79
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Berkeley October Weekday 2025First round14 23.02 24.01
23.88     23.02     28.08     23.77     24.37
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Nipomo 2018First round21 6.76 12.53
6.76      13.78     9.92      13.88     17.31
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Bolivia Nationals 2018First round17 13.07 
17.26     13.07
Nipomo 2018First round19 8.47 11.55
14.39     10.28     12.19     12.18     8.47
 
Square-1
CompetitionRoundPlaceBestAverageDetail
Berkeley December Weekday 2025First round8 24.91 29.43
41.55     26.67     31.36     30.25     24.91
Berkeley September Weekday 2025First round20 24.27 42.35
56.61     24.27     29.91     DNF       40.52
Berkeley December Weekday 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round14 11.37 12.55
12.73     11.37     12.44     19.65     12.47
3x3x3 BlindfoldedFirst round9 DNF DNF
DNF       DNF       DNF
Square-1First round8 24.91 29.43
41.55     26.67     31.36     30.25     24.91
 
Cool Down Berkeley 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round53 11.32 13.27
13.40     12.87     14.48     13.54     11.32
First round38 11.53 12.01
11.84     11.74     11.53     12.46     14.92
3x3x3 BlindfoldedFinal7 2:02.73 DNF
DNF       2:02.73   DNF
First round7 1:22.29 DNF
2:31.01   1:22.29   DNF
 
Berkeley October Weekday 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round14 9.32 12.19
10.62     9.32      12.69     DNF       13.26
3x3x3 BlindfoldedFinal4 2:31.60 DNF
2:31.60   DNF       DNF
First round7 2:20.79 DNF
DNF       DNF       2:20.79
3x3x3 One-HandedFirst round14 23.02 24.01
23.88     23.02     28.08     23.77     24.37
 
Berkeley September Weekday 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round20 11.20 12.28
11.87     12.34     12.64     11.20     13.71
Square-1First round20 24.27 42.35
56.61     24.27     29.91     DNF       40.52
 
Bolivia Nationals 2018
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round39 19.73 23.72
26.17     25.17     19.73     21.42     24.57
SkewbFirst round17 13.07 
17.26     13.07
 
Nipomo 2018
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round28 18.05 21.32
18.05     23.64     25.09     19.41     20.92
2x2x2 CubeFirst round38 5.75 9.41
DNF       12.69     6.71      5.75      8.84
PyraminxFirst round21 6.76 12.53
6.76      13.78     9.92      13.88     17.31
SkewbFirst round19 8.47 11.55
14.39     10.28     12.19     12.18     8.47
No.DateNameRegionCity
62025-12-02Berkeley December Weekday 2025United StatesBerkeley, California
52025-11-02Cool Down Berkeley 2025United StatesBerkeley, California
42025-10-24Berkeley October Weekday 2025United StatesBerkeley, California
32025-09-19Berkeley September Weekday 2025United StatesBerkeley, California
22018-07-05~07Bolivia Nationals 2018BoliviaSanta Cruz
12018-04-21Nipomo 2018United StatesNipomo, California