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JI

Jiahao Zhu (朱嘉昊) at Rubik's WCA World Championship 2025

2023ZHUJ01 · Jul 3 – 6, 2025 · Seattle Convention Center · Seattle, Washington

View full competition →
9
Events
0
Podiums
8
PRs

Competition highlights

  • Jiahao Zhu (朱嘉昊) competed in 9 events (12 rounds) at Rubik's WCA World Championship 2025.
  • Advanced: 2x2x2 Cube — from 184th in first round to second round (145th); 3x3x3 Cube — from 91st in first round to second round (202nd); 4x4x4 Cube — from 116th in first round to second round (95th).
  • Personal records: 2x2x2 Cube single 2.39 → 1.62; 2x2x2 Cube average 2.98 → 2.49; 5x5x5 Cube average 1:00.47 → 59.28; 6x6x6 Cube single 2:05.18 → 1:54.72; 3x3x3 One-Handed single 14.60 → 13.52; Pyraminx single 4.51 → 3.37; Pyraminx average 6.64 → 6.10.

2x2x2 Cube

Progress chart →
Round#TimesAverageBest
First roundAo5184
2.78(1.88)2.122.58(3.67)
2.49
PR
1.88
PR
Second roundAo5145
2.42(5.02)(1.62)1.724.21
2.781.62
PR

3x3x3 Cube

Progress chart →
Round#TimesAverageBest
First roundAo591
7.527.197.35(8.63)(6.99)
7.356.99
Second roundAo5202
8.13(7.61)(8.65)8.048.00
8.067.61

4x4x4 Cube

Progress chart →
Round#TimesAverageBest
First roundAo5116
31.4229.86(35.50)(29.51)30.21
30.5029.51
Second roundAo595
(32.18)(31.22)31.3731.9731.23
31.5231.22

5x5x5 Cube

Progress chart →
Round#TimesAverageBest
First roundAo5147
1:00.06(57.27)59.24(1:04.03)58.55
59.28
PR
57.27

6x6x6 Cube

Progress chart →
Round#TimesAverageBest
First roundMo3318
2:05.68DNF1:54.72
DNF1:54.72
PR

7x7x7 Cube

Progress chart →
Round#TimesAverageBest
First roundMo3311
3:40.32
—3:40.32

3x3x3 One-Handed

Progress chart →
Round#TimesAverageBest
First roundAo5533
(13.52)20.7416.5719.62(DNF)
18.9813.52
PR

Pyraminx

Progress chart →
Round#TimesAverageBest
First roundAo5588
7.26(8.08)5.27(3.37)5.78
6.10
PR
3.37
PR

Skewb

Progress chart →
Round#TimesAverageBest
First roundAo51000
(17.66)8.9310.529.93(8.85)
9.798.85