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The Middle Three
People → United States → Collin Oh

People · United States

Collin Oh

2×2 · top 1.6% of 186,767 all-time · competing since August 2022 · 2022OHCO01

Collin Oh has been competing for 4 years. His best event is the 2×2: a personal-best single of 1.38, set at CubingUSA Western Championship 2024, puts him in the top 1.6% of the 186,767 people who have ever been ranked in the event, and 657th in the United States. Until November 2008, no official 2×2 solve in the world had been that fast. Across 19 competitions since August 2022, he has put 524 official solves on the record across ten events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 66% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 21.40 in August 2022 to 8.94, a 58% improvement. Collin has entered 19 competitions, more competitions than 97% of everyone who has ever competed.

2×2
best event — top 1.6% of 186,767 all-time
1.38
signature single · CubingUSA Western Championship 2024
524
official solves on the record
12%
solve-to-solve spread · steadier than 66% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingUnited States
2×21.383.76
top 1.6%657 / 40,951
3×38.9410.70
top 4.7%2,647 / 59,724
Pyraminx5.096.77
top 13.7%3,586 / 28,708
3×3 one-handed20.9824.69
top 23.2%2,976 / 15,683
Clock9.7110.88
top 23.7%1,814 / 8,927
4×454.561:03.94
top 30.2%4,744 / 19,072
Skewb6.9912.56
top 33.6%5,635 / 18,907
Megaminx2:41.68—
top 66.7%5,117 / 7,841
5×52:43.13—
top 71.8%6,345 / 9,401
6×65:43.20—
early days — 1 solve3,656 / 4,196

Percentile against all competitors ever ranked in each event, a fairer measure than raw rank, because the pools differ by a factor of ten.

The line so far

Irvine Summer 2022: 21.40San Diego's Final Cube-Down 2022: 20.63Chula Vista Winter 2023: 21.60Westview Cubing Favorites 2023: 15.65UCSD For Hemophilia 2023: 14.30Corona Summer 2023: 12.47Irvine Fall 2023: 13.41Nub Open Mission Viejo 2023: 11.00Orange County Newcomers 2024: 11.57CubingUSA Western Championship 2024: 12.65La La Land 2024: 10.87Super Duper San Diego 2024: 11.96Temecula Valley Fall 2024: 10.88Cube Against Cancer - Orange County 2025: 10.22Nub Open Mission Viejo Spring 2025: 9.70Westview Cubing Favorites 2025: 10.11West Coast Cubing Tour: Los Angeles 2025: 11.16Nub Open Trabuco Hills Fall 2025: 10.19Mission Viejo Fall 2025: 8.948.9421.6028 Aug 202212 Oct 2025

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

Competitions

Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · top X% compares against everyone ever ranked in that event, which is fairer than raw rank because event pools differ tenfold.

The circuit

The people whose scorecards keep turning up next to his.

Next targets

  • A sub-1 2×2 single — 1,032 people have one; it is 0.38 away.
  • A sub-8 3×3 single — 7,931 people have one; it is 0.94 away.

Targets move as he improves.