Belmont Spring 2026
- Date
- May 2, 2026
- City
- Belmont, California, United States
- Venue
- Address
- 2675 Ralston Ave, Belmont, CA 94002
- Details
Gymnasium
- Contact
- Organization team
- Organizers
- Sean Greshock and West Coast Cubing LLC Treasurer
- WCA Delegates
- Calvin Nielson, Chris Martin, Nolan Yiu, Robert Alan Marks, Sherry Tao (陶心仪), and Will Callan
- Download all the competition's details as PDF .
- Information
This competition is organized in partnership with West Coast Cubing and Speedcubeshop.

- West Coast Cubing LLC presents another Bay Area Speedcubin' competition!
- If we run ahead of schedule, we will start first round events no earlier than 20 minutes, so please show up at least 20 minutes before your first event.
- We will be assigning judging assignments to competitors for the group before or after their own competing groups. Please check your personal competitor cards when we assign them a few days before the competition date for relevant info.
- Events
- Main event
- Competitors
- 152
- 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 170 competitors.
The base registration fee for this competition is $30 (United States Dollar).
The registration fee has to be paid through Stripe here once registered.
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.
Adding/Dropping Events
- Competitors may request by email (use the "Contact" link on the home page for this competition) to be added to more events BEFORE registration closes.
- Competitors may not add events after registration closes.
- Competitors may request by email (use the "Contact" link on the home page for this competition) to remove events from their registration. It is also acceptable to not show up for any event you do not wish to compete in, although it is not encouraged.
- Competitors may also adjust their registration details by themselves, without prior approval until the registration deadline
Waitlist: PLEASE CHECK THE COMPETITOR TAB ON THE LEFT-HAND SIDE TO SEE HOW MANY COMPETITORS HAVE BEEN APPROVED
If Registration fills up, we will place competitors on a waitlist. In order to get on the waitlist, you must register and pay. You are not on the waitlist until you pay the registration fee. If you do not make it off of the waitlist, you will be fully refunded. If a competitor drops out, the first person on the waitlist will replace them. People can be replaced up until the registration close date indicated above
- Highlights
-
Click here to display the highlights of the competition.
Christopher Yen won with an average of 6.52 seconds in the 3x3x3 Cube event. Trevor Mendelson finished second (7.02) and Sebastian Stone finished third (7.17).
3x3x3 Cube
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Christopher Yen | 5.71 | 6.52 | United States | 6.36 | 5.71 | 6.91 | 9.05 | 6.30 | |||
| 2 | Trevor Mendelson | 6.48 | 7.02 | United States | 8.66 | 7.10 | 6.97 | 6.99 | 6.48 | |||
| 3 | Sebastian Stone | 6.62 | 7.17 | United States | 6.62 | 7.58 | 7.52 | 6.84 | 7.14 | |||
2x2x2 Cube
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ezra Severson | 1.03 | 1.27 | United States | 1.20 | 1.40 | 1.03 | 1.22 | 2.73 | |||
| 2 | Will Callan | 1.27 | 1.37 | United States | 1.38 | 2.37 | 1.28 | 1.27 | 1.46 | |||
| 3 | Ron G. Arama | 1.39 | 1.62 | United States | 1.56 | 1.75 | 1.88 | 1.39 | 1.56 | |||
3x3x3 One-Handed
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Micah Yeo | 9.59 | 11.90 | United States | DNF | 9.59 | 11.63 | 12.76 | 11.30 | |||
| 2 | Trevor Mendelson | 10.03 | 13.46 | United States | 10.03 | 14.24 | 12.35 | 13.79 | 14.83 | |||
| 3 | Christopher Yen | 13.08 | 13.82 | United States | 15.63 | 14.37 | 13.48 | 13.08 | 13.61 | |||
Clock
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Alessandro Diomampo | 1.87 | 2.74 | United States | DNF | 1.87 | 3.09 | 2.95 | 2.18 | |||
| 2 | Sebastian Stone | 2.44 | 3.41 | United States | 2.44 | 3.66 | 2.60 | 4.76 | 3.96 | |||
| 3 | Ethan Mendelson | 3.33 | 4.02 | United States | 4.38 | DNF | 3.99 | 3.68 | 3.33 | |||
Megaminx
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Nolan Yiu | 32.44 | 36.07 | United States | 36.48 | 40.15 | 32.44 | 35.70 | 36.03 | |||
| 2 | Alessandro Diomampo | 33.86 | 38.80 | United States | 40.00 | 39.00 | 38.67 | 33.86 | 38.72 | |||
| 3 | Eli Valera | 40.97 | 44.18 | United States | 50.11 | 43.36 | 41.35 | 47.84 | 40.97 | |||
Skewb
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Dean Jacob Adamo Susskind | 1.50 | 1.97 | United States | 2.40 | 1.96 | 1.56 | 4.42 | 1.50 | |||
| 2 | Yuto Konno | 2.21 | 3.14 | United States | 3.66 | 3.23 | 6.44 | 2.53 | 2.21 | |||
| 3 | Ezra Severson | 2.57 | 3.31 | United States | 5.51 | 3.11 | 2.57 | 3.89 | 2.92 | |||