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People · United States

Oscar Marks

2×2 · top 3.0% of 186,767 all-time · competing since May 2025 · 2025MARK04

Oscar Marks has been competing for a year. His best event is the 2×2: a personal-best single of 1.68, set at Cincinnati Cube Challenge 2025, puts him in the top 3.0% of the 186,767 people who have ever been ranked in the event, and 1,160th in the United States. Until February 2008, no official 2×2 solve in the world had been that fast. Across 11 competitions since May 2025, he has put 342 official solves on the record across eight events. Solve to solve, his 3×3 times vary about 13% around a typical one, steadier than 52% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 20.89 in May 2025 to 11.43, a 45% improvement. Oscar has entered eleven competitions, more competitions than 93% of everyone who has ever competed.

2×2
best event — top 3.0% of 186,767 all-time
1.68
signature single · Cincinnati Cube Challenge 2025
342
official solves on the record
13%
solve-to-solve spread · steadier than 52% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingUnited States
2×21.684.32
top 3.0%1,160 / 40,951
Pyraminx3.417.44
top 5.1%1,333 / 28,708
3×311.4313.56
top 11.9%6,410 / 59,724
Skewb4.969.38
top 17.8%2,818 / 18,907
Clock8.709.93
top 18.5%1,412 / 8,927
3×3 one-handed26.2128.71
top 37.4%4,967 / 15,683
4×41:31.13
top 64.4%11,309 / 19,072
Megaminx2:56.68
early days — 2 solves5,673 / 7,841

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

Northern Kentucky 2025: 20.89Many Cubes in Mansfield 2025: 18.83Doing Time in Moundsville 2025: 13.97Ohio State Summer 2025: 12.61Cincinnati Open 2025: 11.88Cubing by the Kings OH 2025: 13.02Locked in Clocked in Coshocton 2025: 11.57Clock & 'Minx Ohio 2025: 13.60Cincinnati Cube Challenge 2025: 11.43Ohio Championship 2025: 12.4011.4320.893 May 202520 Dec 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 0.68 away.
  • A sub-3 Pyraminx single — 4,700 people have one; it is 0.41 away.

Targets move as he improves.