Thanks for the InFive 2018

May 12, 2018
San Diego, California, United States

UC San Diego

UCSD, La Jolla, CA

Ballroom West


Andrew Nathenson, Corey Young, Henry Helmuth, and Kavin Tangtartharakul
WCA Delegate
Michael Young
  • Spectating is free and open to the public. Photography and videography are permitted, however there shall be NO FLASH PHOTOGRAPHY.
  • Please provide adult supervision for children under 12 years - thanks!
Main event
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 150 competitors.
The base registration fee for this competition is $15 (United States Dollar).

  • The cost of registration is a $15 flat fee. Payments are taken after registering. We will not be taking registrations or payments at the door.
  • Registration closes May 5th at 11:59 PM PST, or earlier if we reach the 150 competitor limit.
Click here to display the highlights of the competition.

Max Park won with an average of 6.36 seconds in the 3x3x3 Cube event. Hsiang-Kuang Zhuang (莊翔光) finished second (8.63) and Kavin Tangtartharakul finished third (8.75).

World records: Max Park‎ 4x4x4 Cube 22.26 (average).

Event Name Best Average Representing Solves
3x3x3 Cube Max Park 5.56 6.36 United States 5.566.276.596.946.21
4x4x4 Cube Max Park 20.39 22.26 WR United States 20.3927.9820.4125.1721.19
3x3x3 One-Handed Max Park 10.85 11.46 United States 11.3610.8512.1212.3410.89
Clock Pilan Scruggs 9.30 10.87 United States 10.9311.459.3011.6910.24
Megaminx Henry Helmuth 1:02.77 1:06.32 United States 1:07.991:08.001:02.771:20.271:02.96
3x3x3 With Feet Dominic Morton 1:07.24 1:14.56 United States 1:31.811:11.971:07.241:14.531:17.18
Event Round Format Time limit Cutoff Proceed
3x3x3 Cube First round Ao5 3:00.00 Top 40 advance to next round
Second round Ao5 3:00.00 Top 8 advance to next round
Final Ao5 3:00.00
4x4x4 Cube Final Ao5 3:00.00
3x3x3 One-Handed First round Bo2 / Ao5 3:00.00 2 attempts to get < 1:00.00 Top 32 advance to next round
Second round Ao5 3:00.00 Top 8 advance to next round
Final Ao5 3:00.00
Clock Final Ao5 1:00.00
Megaminx Final Bo2 / Ao5 5:00.00 2 attempts to get < 2:15.00
3x3x3 With Feet Final Ao5 5:00.00
Events Format Cutoff Time Limit R1 Person Limit R2 Person Limit Final Person Limit
3x3 Avg of 5 - 3:00 150 40 8
3x3 One-handed Avg of 5 1:00 3:00 150 32 8
4x4 Speedsolve Avg of 5 - 3:00 150 -
Feet Avg of 5 - 4:00 150 -
Megaminx Avg of 5 2:15 4:00 150 -
Clock Avg of 5 - 1:00 150 -

Solves will be stopped after the time limit is reached.

Time Event
9:30-10:00 Setup/Check-in
10:00-10:40 Feet final
10:40-11:30 Clock final
11:30-12:40 4x4 final
12:40-1:10 Break (lunch)
1:10-2:20 Megaminx final
2:20-4:15 3x3 round 1
4:15-5:20 OH round 1
5:20-5:45 3x3 round 2 (top 40)
5:45-6:15 OH round 2 (top 32)
6:15:6:30 3x3 final (top 8)
6:30-6:45 OH final (top 8)
6:45-7:xx Awards/Cleanup

* Schedule is tentative and subject to change

If you would like to judge, scramble, or help set up, contact us at or leave a comment during registration. Thanks!

Parking Information:

We recommend parking in the Gilman parking structure. There will be signs posted directing from here toward the Price Center ballroom.
Parking is free at UCSD on the weekends, but please park only in designated visitor parking areas, marked "P" on the campus map. Cars parked in spots marked "24/7 Reserved" may be ticketed or towed.

Getting to UCSD (Gilman parking structure):

Gilman parking structure - Google Maps
Price Center - Google Maps

  • From south of the 52: Head north on the I5, take the Gilman exit and follow Gilman Drive all the way into the UCSD campus. Just after Russell Lane, you will see the Gilman parking structure on your left.
  • From north of the 52: Head south on I5 and take the La Jolla Village Drive exit. Make a right at La Jolla Village Drive, and in 3/4 mile turn right onto Villa La Jolla Drive. Follow it into campus and it will lead you right to the Gilman parking structure.

Venue & Campus:

Here is a campus map, and here is a map of the Price Center. After parking at Gilman parking structure, walk north on Russell Lane, left on Rupertus Lane, then right on Myers Drive. The competiton will be held in the West Ballroom on the second floor of the Price Center . There will be signs posted directing toward the ballroom.

Time limit

If you reach the time limit during your solve, the judge will stop you and your result will be DNF (see Regulation A1a4).


The result to beat to proceed to the second phase of a cutoff round (see Regulation 9g).


The format describes how to determine the ranking of competitors based on their results. The list of allowed formats per event is described in Regulation 9b. See Regulation 9f for a description of each format.

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