Mission Viejo Fall 2025
- Date
- Oct 12, 2025
- City
- Las Flores, California, United States
- Venue
Tesoro High School
- Address
- 1 Tesoro Creek Rd, Las Flores, CA 92688, United States
- Details
Main Gym
- Contact
- Organization team
- Organizers
- Dominic Shoji, Emil Lazaryev, Shane Grogan, and West Coast Cubing LLC Treasurer
- WCA Delegates
- Alex Lehman, Franklin Pham, Jason Chang (章維祐), Kaoushik Murugan, Matthew Dickman, Nate Minkevich, Shane Grogan, and Sherry Tao (陶心仪)
- Download all the competition's details as PDF .
- Information
This competition is recognized as an official World Cube Association competition. Therefore, all competitors must be familiar with the WCA Regulations. If you are new to competing, please refer to the Competitor Responsibilities tab.
Spectators can attend for free and can come and go as they please! No registration or check-in process is needed for spectating.
This competition is organized in partnership with West Coast Cubing and SpeedCubeShop.

- 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 200 competitors.
The base registration fee for this competition is $35 (United States Dollar).
If your registration is cancelled before you will be refunded 75% 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 on the Register tab.
On the spot registrations will be accepted if there are remaining spots available, with a base registration fee of $35 (United States Dollar).
Any spectator can attend for free.
Registration Process
- Wait until registration opens on Friday, September 5, 2025 at 5:00 PM PDT. You cannot register prior to then. You cannot register online after Saturday, October 4, 2025 at 5:00 PM PDT. No exceptions to these will be given. If deemed necessary, we may close registration early. If registration does not fill, the organization team may open on-the-spot registration, and you will be able to register in-person.
- If you have not competed before, create a WCA account here.
- Go to the Register link on the competition website.
- Fill out the events you will be competing in, any comments you may have about your registration, and press register.
- Pay the registration fee via Stripe on the competition website.
- A member of the organization team will manually accept registrations. Wait for an email confirming your registration has been accepted.
Competitors MUST pay their registration fee before being eligible for a spot in the competition.
Waitlist
If the competition is full, a message will be displayed saying such on the competition website. If, after this time, you register and pay for the competition, you will be added to the competition waitlist.
If a competitor cancels their registration, the person at the top of the waitlist will be added to the competitor list.
If you are on the waitlist, you may cancel your registration (see below) at any time for a full refund.
If you are on the waitlist, you will be informed whether you have made it on the competitor list after Saturday, October 4, 2025 at 5:00 PM PDT, otherwise you will be given a full refund.
Registration Changes
If you would like to cancel your registration, email the organization team with your request and you will be refunded 75% of your registration fee. Refunds are available only until Saturday, October 4, 2025 at 5:00 PM PDT.
If you would like to edit your registered events or listed guests, you may do so on the Register page. This can only be done online prior to Saturday, October 4, 2025 at 5:00 PM PDT. If the competition does not fill, you may edit your registration on-site at the competition.
By registering, competitors agree to the information in the Competitor Responsibilities tab. This tab details the responsibilitIes of all competitors at this competition. Not abiding by these responsibilities can result in disqualification.
- Highlights
-
Click here to display the highlights of the competition.
Max Park won with an average of 5.39 seconds in the 3x3x3 Cube event. Nancy Liu finished second (6.91) and Remy Trieu finished third (7.14).
World records: Max Park 4x4x4 Cube 18.74 (average).
3x3x3 Cube
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Max Park | 5.11 | 5.39 | United States | 5.63 | 5.90 | 5.11 | 5.29 | 5.24 | |||
| 2 | Nancy Liu | 5.97 | 6.91 | United States | 6.39 | 7.70 | 5.97 | 8.46 | 6.64 | |||
| 3 | Remy Trieu | 6.88 | 7.14 | United States | 9.82 | 7.34 | 7.02 | 7.05 | 6.88 | |||
2x2x2 Cube
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ian Cantius Fredric | 1.22 | 1.49 | India | 1.28 | 1.87 | 6.49 | 1.32 | 1.22 | |||
| 2 | Brendyn Dunagan | 1.50 | 1.80 | United States | 1.62 | 1.50 | 1.92 | 1.91 | 1.86 | |||
| 3 | Remy Trieu | 1.76 | 2.54 | United States | 3.51 | 3.98 | 2.32 | 1.76 | 1.78 | |||
4x4x4 Cube
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Max Park | 17.08 | 18.74 | WR | United States | 20.00 | 18.79 | 17.76 | 19.68 | 17.08 | ||
| 2 | Brendyn Dunagan | 23.59 | 27.41 | United States | 23.86 | 30.96 | 27.40 | 23.59 | 33.81 | |||
| 3 | Ethan Yeh | 28.90 | 30.38 | United States | 30.70 | 29.69 | 28.90 | 30.76 | 32.19 | |||
Clock
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Brendyn Dunagan | 1.84 | 2.74 | United States | 1.92 | 1.84 | 3.78 | 2.52 | 6.24 | |||
| 2 | Yunhao Lou (娄云皓) | 3.40 | 3.93 | China | 3.64 | 3.59 | 3.40 | 4.62 | 4.57 | |||
| 3 | Ethan Yeh | 3.60 | 4.21 | United States | 3.60 | 3.67 | 4.14 | 5.73 | 4.83 | |||
Pyraminx
| # | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Owen Yepeng Sun (孙叶芃) | 1.14 | 1.47 | China | 1.41 | 1.16 | 1.14 | 1.84 | 4.22 | |||
| 2 | Vinicius Shaw | 2.37 | 2.77 | Brazil | 2.66 | 2.95 | 4.16 | 2.37 | 2.70 | |||
| 3 | Shiloh D’Espyne | 2.45 | 2.98 | United States | 4.87 | 2.45 | 3.16 | 2.81 | 2.96 | |||