Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → Peru → Dario Cubas Castillo

People · Peru

Dario Cubas Castillo

3×3 · top 1.7% of 284,439 all-time · competing since June 2017 · 2017CAST28

Dario Cubas Castillo has been competing for 9 years. His best event is the 3×3: a personal-best single of 7.28, set at Copa Black Horse 2019, puts him in the top 1.7% of the 284,439 people who have ever been ranked in the event, and 44th in Peru. Until July 2008, no official 3×3 solve in the world had been that fast. Across 8 competitions since June 2017, he has put 314 official solves on the record across six events. Solve to solve, his 3×3 times vary about 15% around a typical one; 84% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 17.02 in June 2017 to 7.28, a 57% improvement. Dario has entered eight competitions, more competitions than 90% of everyone who has ever competed.

3×3
best event — top 1.7% of 284,439 all-time
7.28
signature single · Copa Black Horse 2019
314
official solves on the record
15%
solve-to-solve spread · wider than 84% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingPeru
3×37.2810.02
top 1.7%44 / 4,344
2×22.103.18
top 5.4%143 / 2,419
3×3 one-handed13.8816.64
top 5.9%77 / 812
4×434.8741.42
top 6.6%74 / 844
Pyraminx4.716.62
top 11.5%178 / 1,366
5×52:36.00
early days — 3 solves293 / 329

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

Latin America Cubing Tour - Lima 2017: 17.02Last Cubing Lima 2017: 12.74FIGHT Peru 2018: 9.79Torneo Activa Club 2018: 9.38Peru Nationals 2018: 8.80Aventura Cúbica VI 2018: 8.21Copa Black Horse 2019: 7.28TCG Power Up 2022: 7.607.2817.0224 Jun 20173 Dec 2022

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-6 3×3 single — 1,376 people have one; it is 1.28 away.
  • A sub-2 2×2 single — 8,848 people have one; it is 0.10 away.

Targets move as he improves.