Recent Competitions
Rankings

Jackey Zheng

WCA ID: 2017ZHEN10
Country: USA USA
Active since: 2017

49

Competitions

13

Total Events

1459

Total Solves

1

Best Competition Result (Square-1)

3x3x3 Cube

Most Practiced Event (353 solves)

Square-1

Best Event (#125 world)

17

Total Single PBs

14

Total Average PBs

Penn Cube Day Fall 2026

Last Competition

Current Rankings

Event Single WR CR NR Average WR CR NR
3x3x3 Cube 8.77s #12,571 #3,202 #2,463 10.47s #11,017 #2,777 #2,153
2x2x2 Cube 2.31s #13,571 #3,722 #2,881 3.57s #9,284 #2,573 #2,018
4x4x4 Cube 37.88s #8,276 #1,998 #1,474 40.54s #5,814 #1,400 #1,053
5x5x5 Cube 1:26.22 #10,103 #2,598 #1,921 1:39.67 #11,278 #2,957 #2,190
6x6x6 Cube 4:10.46 #12,275 #3,628 #2,738 — — — —
3x3x3 Blindfolded 4:23.43 #9,024 #2,036 #1,546 — — — —
3x3x3 Fewest Moves 52 moves #10,370 #2,292 #1,701 — — — —
3x3x3 One-Handed 19.05s #13,424 #3,196 #2,346 24.28s #14,509 #3,381 #2,470
Clock 8.40s #5,568 #1,615 #1,316 12.48s #8,660 #2,574 #2,095
Megaminx 58.67s #3,292 #899 #664 1:05.25 #3,118 #850 #638
Pyraminx 5.46s #21,180 #5,592 #4,350 7.47s #14,783 #3,705 #2,884
Skewb 3.94s #7,816 #2,099 #1,638 6.37s #7,344 #1,929 #1,489
Square-1 4.95s #65 #34 #30 7.60s #125 #54 #50

Main Event Progression - 3x3x3 Cube

Event Distribution

Best Events Ranking

PB Progression

Event Results Overview

Event Best Single Best Average Competitions Solves Best Position Last Competition
3x3x3 Cube 8.77s 10.47s 42 353 #11 10/10/2026
2x2x2 Cube 2.31s 3.57s 18 112 #5 29/02/2020
4x4x4 Cube 37.88s 40.54s 32 164 #8 09/08/2026
5x5x5 Cube 1:26.22 1:39.67 19 60 #12 31/07/2021
6x6x6 Cube 4:10.46 — 3 2 #14 02/11/2019
3x3x3 Blindfolded 4:23.43 — 1 1 #12 10/10/2026
3x3x3 Fewest Moves 52 moves — 3 2 #20 26/07/2019
3x3x3 One-Handed 19.05s 24.28s 21 95 #13 29/02/2020
Clock 8.40s 12.48s 12 59 #8 09/08/2026
Megaminx 58.67s 1:05.25 24 128 #7 14/01/2024
Pyraminx 5.46s 7.47s 19 94 #9 22/02/2020
Skewb 3.94s 6.37s 20 94 #5 02/11/2019
Square-1 4.95s 7.60s 35 295 #1 10/10/2026

Recent Competitions

Penn Cube Day Fall 2026
10/10/2026
#5
Best position
3
Events
21
Solves
0
Podiums
Square-1
Best event #5
Mid-Atlantic Warm-Up 2026
09/08/2026
#8
Best position
4
Events
29
Solves
0
Podiums
Square-1
Best event #8
Cubes on the Bayside Winter 2024
14/01/2024
#11
Best position
2
Events
20
Solves
0
Podiums
Megaminx
Best event #11
Cubes on the Bayside 2023
18/11/2023
#7
Best position
2
Events
14
Solves
0
Podiums
Megaminx
Best event #7
Slow N Steady Fall 2022
29/10/2022
#3
Best position
3
Events
25
Solves
1
Podiums
Square-1
Best event #3
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