Recent Competitions
Rankings

Heewon Seo

WCA ID: 2017SEOH01
Country: USA USA
Active since: 2017

31

Competitions

12

Total Events

1542

Total Solves

1

Best Competition Result (3x3x3 Cube)

3x3x3 Cube

Most Practiced Event (329 solves)

Megaminx

Best Event (#18 world)

26

Total Single PBs

17

Total Average PBs

Brown Cubing Day 2026

Last Competition

Current Rankings

Event Single WR CR NR Average WR CR NR
3x3x3 Cube 6.24s #1,855 #521 #431 7.29s #892 #245 #208
2x2x2 Cube 1.76s #6,414 #1,710 #1,336 2.55s #2,452 #681 #546
4x4x4 Cube 23.19s #306 #78 #66 26.92s #267 #64 #55
5x5x5 Cube 47.81s #516 #129 #110 52.25s #382 #97 #82
6x6x6 Cube 1:30.31 #354 #94 #77 1:40.59 #443 #114 #95
7x7x7 Cube 2:48.60 #1,081 #263 #202 2:56.17 #996 #238 #184
3x3x3 One-Handed 12.29s #2,552 #662 #520 16.00s #2,908 #725 #553
Clock 7.32s #3,970 #1,147 #946 10.51s #5,991 #1,781 #1,449
Megaminx 25.26s #11 #2 #2 29.75s #18 #4 #4
Pyraminx 2.59s #3,182 #823 #654 4.06s #2,567 #657 #530
Skewb 3.10s #4,064 #1,067 #863 5.13s #3,541 #918 #724
Square-1 14.48s #3,900 #1,260 #1,038 23.03s #5,250 #1,659 #1,358

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 6.24s 7.29s 25 329 #1 21/02/2026
2x2x2 Cube 1.76s 2.55s 22 196 #3 21/02/2026
4x4x4 Cube 23.19s 26.92s 20 168 #1 21/02/2026
5x5x5 Cube 47.81s 52.25s 16 146 #1 03/07/2025
6x6x6 Cube 1:30.31 1:40.59 15 69 #1 03/07/2025
7x7x7 Cube 2:48.60 2:56.17 7 30 #4 27/07/2023
3x3x3 One-Handed 12.29s 16.00s 16 117 #2 03/07/2025
Clock 7.32s 10.51s 7 38 #6 06/01/2024
Megaminx 25.26s 29.75s 20 182 #1 21/02/2026
Pyraminx 2.59s 4.06s 15 134 #1 15/09/2024
Skewb 3.10s 5.13s 11 99 #2 06/01/2024
Square-1 14.48s 23.03s 6 34 #7 06/01/2024

Recent Competitions

Brown Cubing Day 2026
21/02/2026
#1
Best position
4
Events
34
Solves
5
Podiums
4x4x4 Cube
Best event #1
Rubik's x TheCubicle CubingUSA All-Stars 2025
01/11/2025
#3
Best position
1
Events
5
Solves
1
Podiums
Megaminx
Best event #3
Rubik's WCA World Championship 2025
03/07/2025
#3
Best position
7
Events
56
Solves
1
Podiums
Megaminx
Best event #3
Lexing-not-a-ton of NxNs 2024
15/09/2024
#1
Best position
4
Events
25
Solves
2
Podiums
Megaminx
Best event #1
Beach Bash Jacksonville 2024
10/08/2024
#1
Best position
4
Events
40
Solves
3
Podiums
4x4x4 Cube
Best event #1
Stay updated with new features and analytics tools! Subscribe to Newsletter
© 2026 SpeedCubeAnalytics | Official results and rankings provided by the World Cube Association (WCA) | Not affiliated with or endorsed by the WCA