Berkeley October Weekday 2025

Date
Oct 24, 2025
City
Berkeley, California, United States
Venue

Hearst Field Annex B5

Address
2545-2581 Bancroft Way, Berkeley, CA 94704
Details

This venue is not in the same MLK Student Union building.

Contact
Organization team
Organizers
Anto Kam (甘浩東), Berkeley Cube Club, and West Coast Cubing LLC Treasurer
WCA Delegates
Anto Kam (甘浩東), Nolan Yiu, Ryan H. Lee, and Ryan Jew
Download all the competition's details as PDF here.
Information

IMPORTANT: This competition is happening on a weekday, not a weekend

  • Registrants will be accepted in the order that they pay, not the order that they register. Please be patient with us as we manually accept all eligible competitors.
Events
Main event
Competitors
25
Registration period

Online registration opened and closed .

Registration requirements
This competition is over, click here to display the registration requirements it used.
Create a WCA account here if you don't have one.
If this is not your first competition, associate your WCA ID to your WCA account here.
Register for this competition here.
There is a competitor limit of 29 competitors.
The base registration fee for this competition is $10 (United States Dollar).
If your registration is cancelled before you will be refunded 100% of your registration fee.
Registrants on the waiting list may be accepted onto the competitor list until .
If you are a registered competitor you may change your registered events until by contacting the organization team.
No on the spot registrations will be accepted.
Spectators are only permitted as companions of competitors.
Competitors may bring at most 2 guests.

All competitors must be available to judge/run/scramble for the competition as per Regulation 1e2 and 1f2. All competitors will be expected to help by judging or running for any event they are doing. Nametags will be handed out with all the information regarding what groups you will be competing in and what groups you will be helping in. If you are not competing in an event, you will not be assigned to help during that event.

Berkeley students will be able to compete for free for this competition.
If you are a Berkeley student, email anto@berkeley.edu with proof (for example, a student ID), and we'll waive your registration fee for the competition.

Highlights
Click here to display the highlights of the competition.

Ethan Jan won with an average of 6.33 seconds in the 3x3x3 Cube event. Neo Cuares finished second (6.48) and Micah Yeo finished third (7.12).

Alexander Hao-Jia Du - United States WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 23 15.80 21.45 United States 16.1522.3725.8415.8030.46
3x3x3 One-Handed First round 18 27.46 31.98 United States 30.3331.9027.4633.7136.41

Anto Kam (甘浩東) - Hong Kong, China WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 4 7.57 8.05 Hong Kong, China 8.169.847.748.257.57
First round 3 6.23 7.01 Hong Kong, China 6.237.437.897.066.53
3x3x3 Blindfolded Final 1 20.33 DNF Hong Kong, China 21.41DNF20.33
First round 1 19.87 20.22 Hong Kong, China 20.1420.6619.87
3x3x3 One-Handed Final 2 8.28 9.27 NR Hong Kong, China 8.289.109.659.0710.10
First round 4 9.49 10.56 Hong Kong, China 10.4011.5010.449.4910.84

Caleb Yao (姚英華) - United States WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 8 8.60 9.67 United States 10.848.698.6011.579.47
First round 5 6.98 8.07 United States 8.927.2911.257.996.98
3x3x3 Blindfolded First round 6 1:46.95 2:56.00 United States 1:46.954:49.442:11.60
3x3x3 One-Handed Final 5 14.55 14.87 United States 14.7115.0814.5517.2214.83
First round 5 11.81 14.46 United States 11.8116.1712.8914.6515.85

Christian James Del Rosario - United States WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 18 13.08 13.48 United States 13.2413.9913.2215.0313.08
3x3x3 One-Handed First round 17 22.32 29.70 United States 30.2828.8130.2822.3230.00

Diego Jiashu Jiang (蒋佳澍) - China WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 12 10.76 11.67 China 10.7611.3411.6512.8312.03
3x3x3 Blindfolded First round 11 DNF DNF China DNFDNSDNS
3x3x3 One-Handed First round 15 22.28 26.14 China 24.7125.6028.1022.2853.26

Ethan Jan - United States WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 1 5.93 6.33 United States 7.255.936.536.456.00
First round 2 5.39 6.70 United States 7.316.415.396.378.97
3x3x3 Blindfolded Final 2 38.05 DNF United States 2:00.57DNF38.05
First round 3 39.75 DNF United States 39.75DNFDNF
3x3x3 One-Handed Final 4 8.53 11.57 United States DNF11.7611.1011.858.53
First round 2 8.67 10.37 United States 11.5011.958.679.979.65

James Chea - United States WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 6 7.25 8.60 United States 9.027.258.5612.638.23
First round 8 7.70 10.22 United States 11.629.937.709.12DNF
3x3x3 Blindfolded Final 6 DNF DNF United States DNFDNFDNF
First round 4 1:03.86 DNF United States DNFDNF1:03.86
3x3x3 One-Handed First round 16 23.08 27.64 United States 27.9025.6523.0829.38DNF

Jeff Chen - United States WCA profile

Event Round # Best Average Representing Solves
3x3x3 One-Handed First round 6 14.37 15.44 United States 16.1717.1715.1814.3714.98

Joseph Ong - United States WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 15 7.30 12.64 United States 7.3013.79DNF14.439.71
3x3x3 Blindfolded Final 5 3:02.00 DNF United States 3:40.793:02.00DNF
First round 9 3:33.01 DNF United States DNF3:33.01DNF
3x3x3 One-Handed First round 10 14.81 16.82 United States 16.0914.8115.2126.2119.15

Liam Gao - United States WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 24 22.47 26.08 United States 24.7028.4425.1130.7722.47

Micah Yeo - United States WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 3 6.07 7.12 United States 6.658.946.077.876.83
First round 4 5.72 7.52 United States 7.048.037.737.785.72
3x3x3 One-Handed Final 3 9.22 10.86 United States 10.699.2211.6310.5811.32
First round 3 9.74 10.39 United States 10.8114.359.9610.419.74

Neo Cuares - Philippines WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 2 4.55 6.48 Philippines 4.556.556.136.767.95
First round 1 5.07 6.62 Philippines 6.536.657.016.695.07
3x3x3 Blindfolded Final 6 DNF DNF Philippines DNFDNFDNF
First round 5 1:19.37 1:53.87 Philippines 1:19.371:52.752:29.49
3x3x3 One-Handed Final 1 7.71 8.57 Philippines 11.398.947.718.558.21
First round 1 7.94 9.20 Philippines 7.949.138.3310.1310.61

Nolan Yiu - United States WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 10 9.59 11.60 United States 11.8115.549.759.5913.23
3x3x3 Blindfolded Final 3 39.76 DNF United States 39.76DNFDNF
First round 2 31.09 DNF United States 31.09DNF33.06
3x3x3 One-Handed Final 8 14.64 16.10 United States 17.1516.1115.0314.6418.26
First round 9 14.13 16.58 United States 14.1318.7015.4215.6119.89

Prajin Vikraman - United States WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 22 15.62 16.64 United States 16.5517.2315.6216.1517.64
3x3x3 One-Handed First round 21 1:02.95 United States 1:02.951:04.10

Qingxuan Wu (吴青轩) - China WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 13 10.61 12.13 China 10.6113.0612.1311.7612.51
3x3x3 One-Handed First round 11 16.87 18.86 China 18.9522.5918.7516.8718.87

Ranger Murphree - United States WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 21 12.84 15.50 United States 17.7712.8415.8412.8921.02
3x3x3 Blindfolded First round 11 DNF DNF United States DNFDNSDNS
3x3x3 One-Handed First round 20 39.68 42.54 United States 41.2242.2048.8244.1939.68

Richard Jay S. Apagar - Philippines WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 7 7.17 9.54 Philippines 10.389.328.9310.597.17
First round 7 7.03 9.04 Philippines 7.039.518.589.0418.92
3x3x3 One-Handed First round 12 17.95 20.68 Philippines 17.9520.7117.9532.6823.39

Richard Li - Canada WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 16 10.18 13.00 Canada 13.4510.1814.8714.1511.39
3x3x3 Blindfolded Final 6 DNF DNF Canada DNFDNFDNF
First round 8 2:28.31 DNF Canada 2:41.50DNF2:28.31
3x3x3 One-Handed First round 19 21.27 32.16 Canada 28.1529.6221.2743.8538.71

Ryan H. Lee - United States WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 9 9.67 10.99 United States 11.6713.649.699.6711.62
3x3x3 One-Handed First round 13 18.49 21.75 United States 20.9843.7118.4921.4922.77

Ryan Jew - United States WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 19 10.90 13.56 United States 18.2510.9010.9314.2615.50

Sota Kurosaki (黒﨑創太) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 20 12.06 14.86 Japan 15.7315.9612.9018.8912.06

Timothy Elnitiarta - United States WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 11 9.16 11.61 United States DNF12.0613.549.169.23
3x3x3 One-Handed Final 6 9.65 15.20 United States 16.1116.8315.6113.899.65
First round 7 14.06 15.45 United States 21.3516.1414.0614.5515.67

William Kamiyama - United States WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 14 9.32 12.19 United States 10.629.3212.69DNF13.26
3x3x3 Blindfolded Final 4 2:31.60 DNF United States 2:31.60DNFDNF
First round 7 2:20.79 DNF United States DNFDNF2:20.79
3x3x3 One-Handed First round 14 23.02 24.01 United States 23.8823.0228.0823.7724.37

Wilson Xie - United States WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 17 10.97 13.04 United States 10.9712.2113.6013.3214.80
3x3x3 Blindfolded First round 10 6:04.43 DNF United States 6:04.43DNFDNS

Zane Qureshi - United States WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 5 5.88 8.09 United States DNF9.127.725.887.43
First round 6 6.62 8.70 United States 8.298.619.406.629.21
3x3x3 One-Handed Final 7 13.27 16.07 United States 15.5417.3715.5913.2717.07
First round 8 12.80 15.56 United States 17.7314.8912.8016.2015.59
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