William Kamiyama

Name: William Kamiyama

Region: United States

Competitions: 5

WCA ID:

2018KAMI02

Gender: Male

Career: 2018.04.21 - 2025.11.02

Current Personal RecordsBattle

Event	NR	CR	WR	Single	Average	WR	CR	NR	Solves/Attempts
3x3x3 Cube	2832	3708	14208	9.32	12.01	17971	4571	3488	29/30
2x2x2 Cube	18176	23799	83390	5.75	9.41	99408	28551	21838	4/5
3x3x3 Blindfolded	361	464	2217	1:22.29					5/12
3x3x3 One-Handed	3445	4706	19563	23.02	24.01	12649	2967	2170	5/5
Pyraminx	6527	8410	30866	6.76	12.53	49387	13967	10854	5/5
Skewb	7333	9259	30333	8.47	11.55	25674	7668	6031	7/7
Square-1	2261	2783	8615	24.27	42.35	11957	3915	3166	4/5

	Sum of NR	NR	Sum of CR	CR	Sum of WR	WR
Single	92176	6617	120070	8708	412832	30509
Average	79690	7167	103868	9369	363464	33717

Competition	Round	Place	Best	Average	Detail
3x3x3 Cube
Cool Down Berkeley 2025	Second round	53	11.32	13.27	13.40 12.87 14.48 13.54 11.32
	First round	38	11.53	12.01	11.84 11.74 11.53 12.46 14.92
Berkeley October Weekday 2025	First round	14	9.32	12.19	10.62 9.32 12.69 DNF 13.26
Berkeley September Weekday 2025	First round	20	11.20	12.28	11.87 12.34 12.64 11.20 13.71
Bolivia Nationals 2018	First round	39	19.73	23.72	26.17 25.17 19.73 21.42 24.57
Nipomo 2018	First round	28	18.05	21.32	18.05 23.64 25.09 19.41 20.92

2x2x2 Cube
Competition	Round	Place	Best	Average	Detail
Nipomo 2018	First round	38	5.75	9.41	DNF 12.69 6.71 5.75 8.84

3x3x3 Blindfolded
Competition	Round	Place	Best	Average	Detail
Cool Down Berkeley 2025	Final	7	2:02.73	DNF	DNF 2:02.73 DNF
	First round	7	1:22.29	DNF	2:31.01 1:22.29 DNF
Berkeley October Weekday 2025	Final	4	2:31.60	DNF	2:31.60 DNF DNF
	First round	7	2:20.79	DNF	DNF DNF 2:20.79

3x3x3 One-Handed
Competition	Round	Place	Best	Average	Detail
Berkeley October Weekday 2025	First round	14	23.02	24.01	23.88 23.02 28.08 23.77 24.37

Pyraminx
Competition	Round	Place	Best	Average	Detail
Nipomo 2018	First round	21	6.76	12.53	6.76 13.78 9.92 13.88 17.31

Skewb
Competition	Round	Place	Best	Average	Detail
Bolivia Nationals 2018	First round	17	13.07		17.26 13.07
Nipomo 2018	First round	19	8.47	11.55	14.39 10.28 12.19 12.18 8.47

Square-1
Competition	Round	Place	Best	Average	Detail
Berkeley September Weekday 2025	First round	20	24.27	42.35	56.61 24.27 29.91 DNF 40.52

Event	Round	Place	Best	Average	Detail
Cool Down Berkeley 2025
3x3x3 Cube	Second round	53	11.32	13.27	13.40 12.87 14.48 13.54 11.32
	First round	38	11.53	12.01	11.84 11.74 11.53 12.46 14.92
3x3x3 Blindfolded	Final	7	2:02.73	DNF	DNF 2:02.73 DNF
	First round	7	1:22.29	DNF	2:31.01 1:22.29 DNF

Berkeley October Weekday 2025
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	14	9.32	12.19	10.62 9.32 12.69 DNF 13.26
3x3x3 Blindfolded	Final	4	2:31.60	DNF	2:31.60 DNF DNF
	First round	7	2:20.79	DNF	DNF DNF 2:20.79
3x3x3 One-Handed	First round	14	23.02	24.01	23.88 23.02 28.08 23.77 24.37

Berkeley September Weekday 2025
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	20	11.20	12.28	11.87 12.34 12.64 11.20 13.71
Square-1	First round	20	24.27	42.35	56.61 24.27 29.91 DNF 40.52

Bolivia Nationals 2018
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	39	19.73	23.72	26.17 25.17 19.73 21.42 24.57
Skewb	First round	17	13.07		17.26 13.07

Nipomo 2018
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	28	18.05	21.32	18.05 23.64 25.09 19.41 20.92
2x2x2 Cube	First round	38	5.75	9.41	DNF 12.69 6.71 5.75 8.84
Pyraminx	First round	21	6.76	12.53	6.76 13.78 9.92 13.88 17.31
Skewb	First round	19	8.47	11.55	14.39 10.28 12.19 12.18 8.47

No.	Date	Name	Region	City
5	2025-11-02	Cool Down Berkeley 2025	United States	Berkeley, California
4	2025-10-24	Berkeley October Weekday 2025	United States	Berkeley, California
3	2025-09-19	Berkeley September Weekday 2025	United States	Berkeley, California
2	2018-07-05~07	Bolivia Nationals 2018	Bolivia	Santa Cruz
1	2018-04-21	Nipomo 2018	United States	Nipomo, California