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People → Colombia → David Rendón Martínez

People · Colombia

David Rendón Martínez

Skewb · top 0.17% of 73,281 all-time · competing since November 2018 · 2018MART75

David Rendón Martínez has been competing for 8 years. His best event is the Skewb: a personal-best single of 1.26, set at Monterrey Bogotá 2023, puts him in the top 0.17% of the 73,281 people who have ever been ranked in the event, and 1st in Colombia. Until October 2015, no official Skewb solve in the world had been that fast. Across 83 competitions since November 2018, he has put 4,749 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 80% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 19.62 in November 2018 to 5.54, a 72% improvement. David has entered 83 competitions, more competitions than 99% of everyone who has ever competed.

Skewb
best event — top 0.17% of 73,281 all-time
1.26
signature single · Monterrey Bogotá 2023
4,749
official solves on the record
12%
solve-to-solve spread · steadier than 80% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingColombia
Skewb1.262.48
top 0.17%1 / 1,065
3×35.548.06
top 0.26%3 / 5,812
2×21.033.30
top 0.62%13 / 3,615
4×426.9033.47
top 1.3%9 / 1,270
Pyraminx2.764.65
top 2.9%60 / 2,395
Megaminx44.3948.74
top 2.9%14 / 533
3×3 one-handed13.6415.12
top 5.5%52 / 1,175
5×51:13.711:22.42
top 14.3%77 / 506
Clock10.5913.38
top 28.0%124 / 435
Square-120.8332.77
top 29.8%102 / 317
3×3 Fewest Moves35 moves44.67
top 30.0%49 / 155
6×62:51.553:14.14
top 36.8%86 / 232
7×75:48.33—
early days — 2 solves137 / 182

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

SpeedCubing José Martí 2018: 19.62Melgar Summer 2018: 18.18Comfalagos Cubing 2019: 15.52Ibagué Rain Cube 2019: 12.57Regreso a Clases Bogotá 2020: 11.56CUDES Cali 2020: 10.07Aves María El Renacimiento 2021: 9.40Nacionales Fénix Colombia 2021: 9.47Bogotá Open 2021: 8.81Seminario 2022: 9.03Regreso a Clases 2022: 8.88San Martin Cubea B 2022: 9.22Neiva Open 2022: 7.79UNAC Medellín 2022: 9.01Rubik's WCA South American Championship 2022: 8.06Edén Cubing 2022: 8.68Bibliopen Cali 2022: 9.19Tres en Línea Bogotá 2022: 6.95Prenacionales Huila Crece 2022: 7.52Colombia Nationals 2022: 8.21El Carmen de Viboral 2023: 9.04San Juan Neiva 2023: 8.06Monterrey Bogotá 2023: 9.05Tunja 2023: 8.7675 por Ciento Bogotá 2023: 8.72Sergio Arboleda 2023: 8.35San Juan II 2023: 8.87Nacionales Colombia 2023: 8.43Madrid Cundinamarca 2023: 8.15Altavista Bogotá 2023: 8.20Rubik's WCA World Championship 2023: 8.30San Juan III 2023: 8.69Avenida Chile III 2023: 8.50Unicentro Pereira 2023: 8.83Ibagué 2023: 7.85Madrid Cundinamarca II 2023: 7.32Monterrey Bogotá IV 2023: 7.29San Juan IV 2023: 8.25Monterrey Bogota V 2023: 8.34Ibagué Mercacentro 10 2024: 7.12Avenida Chile VIII 2024: 7.10San Juan V 2024: 7.70Festival Cubero Bogotá 2024: 7.08Tunal Bogotá 2024: 7.12Speedcubing Bogotá II 2024: 7.48Prenacionales Colombia 2024: 8.46Rubik's WCA South American Championship 2024: 7.59Ibagué 2024: 7.41Santa Coloma Bogotá II 2024: 7.99Skewb Masters Bogotá 2024: 7.55San Juan Geek Fest Neiva VI 2024: 8.35Colombian Nationals Avenida Chile 2024: 6.94Avenida Chile XIX 2025: 5.54Avenida Chile XX 2025: 7.09Unicentro Tunja 2025: 6.35Edén Bogotá 2025: 7.58Cubing Comicfest Armenia 2025: 7.44Megalovers Bogotá 2025: 8.47Primavera Urbana Villavicencio 2025: 7.79Plaza Madero Chía V 2025: 7.72Edén Bogotá III 2025: 7.64Edén Bogotá IV 2025: 7.04Bima al Cubo Bogotá 2025: 8.13Ibagué Mercacentro II 2025: 7.30Avenida Chile XXVI 2025: 8.0575 por Ciento Bogotá 2025: 7.44Avenida Chile XXVII Prenacionales 2025: 7.13Edén Bogotá V 2025: 7.55MYHM Colombian Nationals Eje Cafetero 2025: 6.78Feral Ricaurte Cundinamarca 2025: 6.04Nova Plaza Facatativá III 2025: 8.10Edén Bogotá VI 2026: 7.90Unicentro Tunja lV 2026: 7.59IMDRI Ibagué 2026: 8.27Los Heroes Bogotá II 2026: 6.6175 por Ciento Bogotá 2026: 7.35Avenida Chile XXXIII 2026: 7.13Zipaquirá Cundinamarca III 2026: 7.21WCA South American Championship 2026: 7.97Multicentro Ibagué 2026: 7.655.5419.622 Nov 20181 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-1 Skewb single — 35 people have one; it is 0.26 away.
  • A sub-5 3×3 single — 344 people have one; it is 0.54 away.

Targets move as he improves.