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The Middle Three
People → Venezuela → Margui Castillo

People · Venezuela

Margui Castillo

Pyraminx · top 21.8% of 129,321 all-time · competing since June 2018 · 2018CAST34

Margui Castillo has been competing for 8 years. Her best event is the Pyraminx: a personal-best single of 6.25, set at Barquisimeto Open 2018, puts her in the top 21.8% of the 129,321 people who have ever been ranked in the event, and 89th in Venezuela. Across 22 competitions since June 2018, she has put 278 official solves on the record across three events. Solve to solve, her 3×3 times vary about 19% around a typical one; 99% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. Her Pyraminx best has come down from 9.22 in June 2018 to 6.25, a 32% improvement. Margui has entered 22 competitions, more competitions than 97% of everyone who has ever competed.

Pyraminx
best event — top 21.8% of 129,321 all-time
6.25
signature single · Barquisimeto Open 2018
278
official solves on the record
19%
solve-to-solve spread · wider than 99% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingVenezuela
Pyraminx6.2510.37
top 21.8%89 / 410
2×25.5910.52
top 46.4%237 / 550
3×327.7033.01
top 58.3%570 / 1,005

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

Edward Calvo Summer Day 2018: 9.22Barquisimeto Open 2018: 6.25Cubeando Ando Caracas 2018: 7.39Valencia Summer 2018: 9.28Cojedes Cubing 2018: 8.76CinemaCubing San Carlos 2019: 7.75Speed and Music Caracas 2019: 8.78Cojedes Cubing 2019: 9.31Back to Cubing San Carlos 2022: 10.76Cubeando Ando Cojedes 2022: 7.57Sambil Caracas Edition 2023: 6.71Metropolis Barquisimeto 2023: 15.27Cubing & Books Caracas 2023: 10.26Venezuela Nationals 2023: 11.85Sambil Caracas 2024: 12.49Cubing in Unicentro Maracay 2024: 12.94Cubo Nevado Mérida 2025: 7.83WCA South American Championship 2026: 14.67Road to Nats Barquisimeto 2026: 12.89Road to Nats San Carlos 2026: 11.96Road to Nats Valencia 2026: 10.696.2515.2716 Jun 201830 Aug 2026

Best single per competition, Pyraminx. 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 her.

Next targets

  • A sub-6 Pyraminx single — 25,870 people have one; it is 0.25 away.
  • A sub-5 2×2 single — 73,413 people have one; it is 0.59 away.

Targets move as she improves.