Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → Colombia → Juan David Martinez Riveros

People · Colombia

Juan David Martinez Riveros

Skewb · top 2.6% of 73,281 all-time · competing since September 2013 · 2013RIVE03

Juan David Martinez Riveros has been competing for 13 years. His best event is the Skewb: a personal-best single of 2.43, set at Fundación Ana y José Bogotá 2024, puts him in the top 2.6% of the 73,281 people who have ever been ranked in the event, and 29th in Colombia. Until February 2014, no official Skewb solve in the world had been that fast. Across 109 competitions since September 2013, he has put 5,023 official solves on the record across eleven events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 78% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 28.48 in September 2013 to 9.17, a 68% improvement. Juan has entered 109 competitions, more competitions than 99% of everyone who has ever competed.

Skewb
best event — top 2.6% of 73,281 all-time
2.43
signature single · Fundación Ana y José Bogotá 2024
5,023
official solves on the record
12%
solve-to-solve spread · steadier than 78% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingColombia
Skewb2.433.68
top 2.6%29 / 1,065
Pyraminx2.906.00
top 3.3%69 / 2,395
3×39.1711.40
top 5.3%204 / 5,812
2×22.373.73
top 7.7%245 / 3,615
4×437.9642.75
top 9.7%117 / 1,270
Megaminx1:13.951:24.05
top 18.0%124 / 533
Clock8.8511.27
top 19.2%88 / 435
3×3 one-handed21.5427.24
top 24.7%243 / 1,175
5×51:28.191:38.03
top 25.8%146 / 506
3×3 Fewest Moves42 moves—
early days — 2 solves78 / 155
Square-11:50.68—
early days — 1 solve313 / 317

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

Torneo RubikBlind 2013: 28.48Torneo Profecia II 2013: 20.59ED Skewb Open 2014: 12.68Bogotá Cúbico 2014: 18.83Colombia Nationals 2014: 15.55Torneo UPN 2014: 14.24Plaza de las Américas 2014: 12.97Rumbo a Brasil 2015: 13.13Torneo Salitre Plaza 2015: 15.17TransmiCube Open 2015: 11.26Regreso a Clases 2016: 13.20Torneo Centro Suba 2016: 14.60Torneo Nacional Colombia 2016: 12.78Torneo SpeedCubing Centro Suba II 2016: 13.59Lipecun Blind 2018: 13.37Edén Cubing 2022: 13.50Tres en Línea Bogotá 2022: 13.33Prenacionales Huila Crece 2022: 12.38Colombia Nationals 2022: 13.19Duitama Open 2022: 11.15Rey de Reyes Bogotá 2023: 12.39San Juan Neiva 2023: 12.04Monterrey Bogotá 2023: 12.36Regreso a Clases Bogotá 2023: 12.72Tunja 2023: 12.4775 por Ciento Bogotá 2023: 10.56Sergio Arboleda 2023: 12.05San Juan II 2023: 11.82Bacatá Open 2023: 11.2675 por Ciento II Bogotá 2023: 12.26Nacionales Colombia 2023: 9.53Boyaquirá Tunja 2023: 10.41Monterrey Bogotá II 2023: 11.95Madrid Cundinamarca 2023: 11.25Altavista Bogotá 2023: 11.47Avenida Chile 2023: 12.71Monterrey Bogotá III 2023: 11.88Avenida Chile II 2023: 11.05Two Days Return Bogotá 2023: 11.24Avenida Chile III 2023: 12.39Sum of Ranks Bogotá 2023: 10.47Unicentro Pereira 2023: 11.90Avenida Chile IV Teams 2023: 10.06Sol & Luna Parte 1 Bogotá 2023: 11.20Madrid Cundinamarca II 2023: 11.98Avenida Chile V Levels 2023: 11.56Madrid Cundinamarca III 2023: 9.77Monterrey Bogotá IV 2023: 11.80Avenida Chile VI Four Rounds 2023: 11.46Monterrey Bogota V 2023: 10.65Monterrey Bogotá VI 2024: 11.15Oasis de Castilla 2024: 11.08Pocos Cupos Bogotá VI 2024: 11.36Centro Mayor 2024: 11.50Avenida Chile VIII 2024: 11.64Innova Schools Bogotá 2024: 10.52Speedcubing Bogotá 2024: 11.56Avenida Chile IX 2024: 11.38Festival Cubero Bogotá 2024: 11.42Avenida Chile X 2024: 11.94Tunal Bogotá 2024: 11.11Speedcubing Bogotá II 2024: 9.74Centro Suba Bogotá 2024: 11.00APA Cube Bogota 2024: 10.70Avenida Chile XI 2024: 9.19Clock Masters Bogotá 2024: 10.65Centro Suba Bogotá II 2024: 10.56Desafío Rubik's 50 Años Bogotá 2024: 11.58Santa Coloma Bogotá 2024: 11.14Fundación Ana y José Bogotá 2024: 11.50Rubik's WCA South American Championship 2024: 11.75Avenida Chile XIV 2024: 11.14Trebolis El Porvenir Bogotá 2024: 11.30Galerías Bogotá 2024: 9.32Avenida Chile XV 2024: 11.87Santa Coloma Bogotá II 2024: 10.19Skewb Masters Bogotá 2024: 10.19Galerías Bogotá II 2024: 9.88Centro Suba Bogotá III 2024: 10.74Avenida Chile XVI 2024: 10.94Colombian Nationals Avenida Chile 2024: 11.17Centro Suba Bogotá IV 2024: 11.09Avenida Chile XIX 2025: 10.81Avenida Chile XX 2025: 9.17Edén Bogotá 2025: 9.82Megalovers Bogotá 2025: 10.77Edén Bogotá III 2025: 9.89Edén Bogotá IV 2025: 10.32Bima al Cubo Bogotá 2025: 12.48Desafío Rubik's Bogotá 2025: 11.0375 por Ciento Bogotá 2025: 12.02Avenida Chile XXVII Prenacionales 2025: 10.67MYHM Colombian Nationals Eje Cafetero 2025: 11.64Bima al Cubo II Bogotá 2025: 10.65Edén Bogotá VI 2026: 11.55Avenida Chile XXXI 2026: 11.35Los Heroes Bogotá II 2026: 11.7775 por Ciento Bogotá 2026: 10.07Avenida Chile XXXIII 2026: 10.43Avenida Chile XXXIV 2026: 10.28WCA South American Championship 2026: 11.65Avenida Chile XXXVI 2026: 10.219.1728.4822 Sep 20139 Aug 2026

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-2 Skewb single — 1,013 people have one; it is 0.43 away.
  • A sub-2 Pyraminx single — 1,476 people have one; it is 0.90 away.

Targets move as he improves.