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Preston Chang

Name: Preston Chang
Region: Canada
Competitions: 10
WCA ID: Preston Chang2023CHAN30
Gender: Male
Career: 2023.03.25 - 2026.08.09
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube124793103732111.7712.6024468604577695/95
2x2x2 Cube185414211512014.074.6123560649686315/15
4x4x4 Cube10618702330781:02.731:21.73386951062512719/9
5x5x5 Cube9848509295282:44.334/4
3x3x3 One-Handed92475503041427.7234.1429991741791015/15
Clock55160691907518.2120.6116941539147412/15
Megaminx5134661160872:00.922:06.571399040754507/7
Pyraminx7126000226665.667.8516709420049525/25
Skewb1549128494113910.1915.084079112795153210/10

Sum of Ranks

 Sum of NRSum of CRSum of WR
Single12369103560369663
Average943979820284179
CompetitionRoundPlaceBestAverageDetail
BC Championship 2026Second round81 11.77 14.02
17.49     12.51     14.56     11.77     14.99
First round81 12.41 14.19
15.27     15.50     14.44     12.41     12.86
Kent Spring 2026Final37 11.82 13.91
13.13     18.88     15.54     11.82     13.06
Second round39 12.93 13.27
13.11     13.28     13.41     12.93     14.42
First round36 11.99 12.60
12.68     11.99     12.78     13.87     12.34
Spring Breeze in Burnaby 2026Second round32 12.45 14.75
14.68     17.64     14.08     12.45     15.50
First round27 12.00 13.97
14.76     12.00     12.38     14.78     16.55
Richmond Spring 2026Second round36 13.55 14.63
14.22     15.08     13.55     16.23     14.58
First round30 12.72 13.44
13.31     15.46     12.97     14.04     12.72
What Are the Odds Coquitlam 2025Final28 14.10 16.28
17.34     15.01     14.10     16.48     18.00
Second round37 16.61 17.39
18.34     16.61     17.42     17.82     16.94
First round43 15.67 17.29
16.47     15.67     17.92     17.59     17.81
Make Cutoff Maple Ridge 2025Second round72 15.73 21.75
21.79     21.46     24.02     22.00     15.73
First round76 21.09 23.55
21.09     22.37     22.46     29.74     25.82
Aldergrove Clock Fest 2025First round85 27.06 30.96
36.09     27.06     34.14     29.51     29.24
Canadian Championship 2023First round236 22.60 24.23
23.95     29.14     24.17     22.60     24.56
Markham 3x3x3 Morning 2023Second round47 16.99 21.53
25.14     23.23     19.19     22.18     16.99
First round65 22.16 27.73
29.58     22.16     28.07     30.20     25.54
Pickering C 2023First round57 31.24 35.37
31.24     33.72     37.06     35.32     40.21
CompetitionRoundPlaceBestAverageDetail
BC Championship 2026First round61 4.07 4.61
4.07      4.21      5.09      4.54      7.76
Kent Spring 2026First round41 4.42 5.15
5.89      6.82      4.61      4.94      4.42
Spring Breeze in Burnaby 2026First round38 5.01 6.23
5.64      5.01      7.42      6.38      6.66
CompetitionRoundPlaceBestAverageDetail
BC Championship 2026First round80 1:02.73 
1:02.73   1:13.62
Richmond Spring 2026Final51 1:13.73 1:21.73
1:13.73   1:17.33   1:25.23   1:24.61   1:23.25
Make Cutoff Maple Ridge 2025Final55 1:39.45 
1:50.17   1:39.45
CompetitionRoundPlaceBestAverageDetail
BC Championship 2026First round84 3:18.16 
3:31.62   3:18.16
Richmond Spring 2026Final40 2:44.33 
2:44.33   3:09.87
CompetitionRoundPlaceBestAverageDetail
BC Championship 2026First round74 31.95 34.24
31.95     44.02     37.67     32.10     32.96
Kent Spring 2026First round40 31.27 34.14
35.90     38.46     31.27     32.60     33.93
Spring Breeze in Burnaby 2026First round31 27.72 36.76
35.84     43.86     31.38     43.05     27.72
CompetitionRoundPlaceBestAverageDetail
BC Championship 2026First round62 18.21 21.25
21.48     23.45     18.21     22.30     19.97
Kent Spring 2026First round49 19.41 DNF
20.60     DNF       19.41     22.55     DNF
Spring Breeze in Burnaby 2026First round25 19.32 20.61
22.38     20.09     19.36     DNF       19.32
CompetitionRoundPlaceBestAverageDetail
BC Championship 2026First round55 2:00.92 2:06.57
2:13.66   2:04.37   2:00.92   2:01.68   2:21.41
Richmond Spring 2026First round37 2:38.30 
2:38.30   2:47.07
CompetitionRoundPlaceBestAverageDetail
BC Championship 2026Second round68 8.22 9.59
8.22      9.23      11.77     8.37      11.17
First round48 6.33 7.85
7.76      7.64      8.14      12.02     6.33
Richmond Spring 2026First round44 5.66 11.48
9.92      5.66      14.25     11.12     13.39
What Are the Odds Coquitlam 2025Final18 6.52 9.76
6.52      10.23     7.94      11.12     11.42
First round25 6.71 10.09
9.05      9.89      11.34     6.71      14.17
CompetitionRoundPlaceBestAverageDetail
BC Championship 2026First round96 13.87 19.17
18.64     13.87     25.08     20.21     18.65
Spring Breeze in Burnaby 2026First round35 10.19 15.08
10.71     22.05     12.47     10.19     23.82
BC Championship 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round81 11.77 14.02
17.49     12.51     14.56     11.77     14.99
First round81 12.41 14.19
15.27     15.50     14.44     12.41     12.86
2x2x2 CubeFirst round61 4.07 4.61
4.07      4.21      5.09      4.54      7.76
4x4x4 CubeFirst round80 1:02.73 
1:02.73   1:13.62
5x5x5 CubeFirst round84 3:18.16 
3:31.62   3:18.16
3x3x3 One-HandedFirst round74 31.95 34.24
31.95     44.02     37.67     32.10     32.96
ClockFirst round62 18.21 21.25
21.48     23.45     18.21     22.30     19.97
MegaminxFirst round55 2:00.92 2:06.57
2:13.66   2:04.37   2:00.92   2:01.68   2:21.41
PyraminxSecond round68 8.22 9.59
8.22      9.23      11.77     8.37      11.17
First round48 6.33 7.85
7.76      7.64      8.14      12.02     6.33
SkewbFirst round96 13.87 19.17
18.64     13.87     25.08     20.21     18.65
 
Kent Spring 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal37 11.82 13.91
13.13     18.88     15.54     11.82     13.06
Second round39 12.93 13.27
13.11     13.28     13.41     12.93     14.42
First round36 11.99 12.60
12.68     11.99     12.78     13.87     12.34
2x2x2 CubeFirst round41 4.42 5.15
5.89      6.82      4.61      4.94      4.42
3x3x3 One-HandedFirst round40 31.27 34.14
35.90     38.46     31.27     32.60     33.93
ClockFirst round49 19.41 DNF
20.60     DNF       19.41     22.55     DNF
 
Spring Breeze in Burnaby 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round32 12.45 14.75
14.68     17.64     14.08     12.45     15.50
First round27 12.00 13.97
14.76     12.00     12.38     14.78     16.55
2x2x2 CubeFirst round38 5.01 6.23
5.64      5.01      7.42      6.38      6.66
3x3x3 One-HandedFirst round31 27.72 36.76
35.84     43.86     31.38     43.05     27.72
ClockFirst round25 19.32 20.61
22.38     20.09     19.36     DNF       19.32
SkewbFirst round35 10.19 15.08
10.71     22.05     12.47     10.19     23.82
 
Richmond Spring 2026
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round36 13.55 14.63
14.22     15.08     13.55     16.23     14.58
First round30 12.72 13.44
13.31     15.46     12.97     14.04     12.72
4x4x4 CubeFinal51 1:13.73 1:21.73
1:13.73   1:17.33   1:25.23   1:24.61   1:23.25
5x5x5 CubeFinal40 2:44.33 
2:44.33   3:09.87
MegaminxFirst round37 2:38.30 
2:38.30   2:47.07
PyraminxFirst round44 5.66 11.48
9.92      5.66      14.25     11.12     13.39
 
What Are the Odds Coquitlam 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal28 14.10 16.28
17.34     15.01     14.10     16.48     18.00
Second round37 16.61 17.39
18.34     16.61     17.42     17.82     16.94
First round43 15.67 17.29
16.47     15.67     17.92     17.59     17.81
PyraminxFinal18 6.52 9.76
6.52      10.23     7.94      11.12     11.42
First round25 6.71 10.09
9.05      9.89      11.34     6.71      14.17
 
Make Cutoff Maple Ridge 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round72 15.73 21.75
21.79     21.46     24.02     22.00     15.73
First round76 21.09 23.55
21.09     22.37     22.46     29.74     25.82
4x4x4 CubeFinal55 1:39.45 
1:50.17   1:39.45
 
Aldergrove Clock Fest 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round85 27.06 30.96
36.09     27.06     34.14     29.51     29.24
 
Canadian Championship 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round236 22.60 24.23
23.95     29.14     24.17     22.60     24.56
 
Markham 3x3x3 Morning 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round47 16.99 21.53
25.14     23.23     19.19     22.18     16.99
First round65 22.16 27.73
29.58     22.16     28.07     30.20     25.54
 
Pickering C 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round57 31.24 35.37
31.24     33.72     37.06     35.32     40.21
No.DateNameRegionCity
102026-08-07~09BC Championship 2026CanadaVancouver, British Columbia
92026-05-30Kent Spring 2026United StatesKent, Washington
82026-05-03Spring Breeze in Burnaby 2026CanadaBurnaby, British Columbia
72026-04-11Richmond Spring 2026CanadaRichmond, British Columbia
62025-11-22What Are the Odds Coquitlam 2025CanadaCoquitlam, British Columbia
52025-09-06Make Cutoff Maple Ridge 2025CanadaMaple Ridge, British Columbia
42025-04-19Aldergrove Clock Fest 2025CanadaAldergrove, British Columbia
32023-07-13~16Canadian Championship 2023CanadaNew Westminster, British Columbia
22023-04-29Markham 3x3x3 Morning 2023CanadaMarkham, Ontario
12023-03-25Pickering C 2023CanadaPickering, Ontario