Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → Colombia → William Alejandro Castiblanco Monroy

People · Colombia

William Alejandro Castiblanco Monroy

3×3 · top 24.2% of 284,439 all-time · competing since May 2017 · 2017MONR01

William Alejandro Castiblanco Monroy has been competing for 9 years. His best event is the 3×3: a personal-best single of 14.93, set at Feliz Navidad Bogotá 2019, puts him in the top 24.2% of the 284,439 people who have ever been ranked in the event, and 1,095th in Colombia. Across 6 competitions since May 2017, he has put 42 official solves on the record across three events. Solve to solve, his 3×3 times vary about 10% around a typical one, an early reading from 8 counted rounds. That figure sets aside his 2 DNFs. His 3×3 best has come down from 23.28 in May 2017 to 14.93, a 36% improvement. William has entered six competitions, more competitions than 86% of everyone who has ever competed.

3×3
best event — top 24.2% of 284,439 all-time
14.93
signature single · Feliz Navidad Bogotá 2019
42
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingColombia
3×314.9321.35
top 24.2%1,095 / 5,812
4×42:12.58
early days — 2 solves1,183 / 1,270
2×216.10
early days — 2 solves3,244 / 3,615

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

Nacionales de SpeedCubing 2017: 23.28Latin America Cubing Tour - Chía 2017: 21.52Prenacionales Calima Cube 2018: 17.88Feliz Navidad Bogotá 2019: 14.93San Martín Cubea 2020: 18.5875 por Ciento Bogotá 2023: 21.3414.9323.2827 May 201726 Feb 2023

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-12 3×3 single — 39,535 people have one; it is 2.93 away.
  • A sub-2:00 4×4 single — 68,574 people have one; it is 12.58 away.

Targets move as he improves.