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The Middle Three
People → Brazil → Renan da Cunha Santos

People · Brazil

Renan da Cunha Santos

Clock · top 4.6% of 32,048 all-time · competing since April 2017 · 2017SANT12

Renan da Cunha Santos has been competing for 9 years. His best event is the Clock: a personal-best single of 5.06, set at Shopping Parque da Cidade 2026, puts him in the top 4.6% of the 32,048 people who have ever been ranked in the event, and 26th in Brazil. Until April 2015, no official Clock solve in the world had been that fast. Across 85 competitions since April 2017, he has put 1,909 official solves on the record across 17 events. Solve to solve, his 3×3 times vary about 12% around a typical one, steadier than 61% of the 35,811 competitors with ten or more counted rounds. His Clock best has come down from 14.41 in December 2018 to 5.06, a 65% improvement. Renan has entered 85 competitions, more competitions than 99% of everyone who has ever competed.

Clock
best event — top 4.6% of 32,048 all-time
5.06
signature single · Shopping Parque da Cidade 2026
1,909
official solves on the record
12%
solve-to-solve spread · steadier than 61% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingBrazil
Clock5.066.15
top 4.6%26 / 723
Pyraminx4.619.63
top 10.9%253 / 3,208
Square-112.8315.25
top 11.5%55 / 647
2×22.814.57
top 12.1%415 / 5,137
3×311.7813.46
top 13.1%692 / 9,644
3×3 blindfolded1:25.831:45.09
top 21.6%54 / 333
Skewb6.4310.69
top 29.1%367 / 1,463
4×455.061:00.39
top 30.8%419 / 1,855
Megaminx1:34.811:46.04
top 31.2%250 / 1,062
3×3 one-handed24.7430.61
top 33.5%500 / 1,992
3×3 Fewest Moves36 moves46.33
top 33.6%103 / 360
3×3 Multi-Blind4 of 4 cubes · 23:38—
top 41.4%44 / 117
5×51:49.452:14.53
top 42.2%249 / 845
4×4 blindfolded11:16.00—
top 63.3%29 / 49
6×64:27.654:35.81
top 74.0%190 / 307
7×77:12.647:19.29
top 82.1%182 / 269
5×5 blindfolded39:35.00—
early days — 1 solve19 / 21

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

Americana Open 2018: 14.41Capivara Sunrise 2019: 11.38Sumaré Open 2019: 10.42Oficina Open 2019: 10.47Forgotten O'Clocks SBC 2019: 8.36Uberlândia Open 2019: 9.19Schoolmark Open 2019: 9.24Etec Cubatão 2019: 8.96Capivara Sunset 2019: 8.65Bernô Feet Friendship 2019: 7.56Oficina Open 2022: 6.76SAJ Águas da Prata 2022: 8.22Rubik's WCA South American Championship 2022: 7.10Etec Cubatão 2022: 6.97Festival ONCUBE Lindóia 2022: 7.06UNIVR Open 2023: 6.22Nihon Clockiin Open 2023: 5.66SESI Santos 2023: 6.46SAJ Águas da Prata 2023: 6.12Bio Ateneu Santos 2023: 5.52Bora Bora Barra Open 2023: 5.16Etec Cubatão 2023: 5.99Forgotten O'Clocks SBC 2023: 6.16PIB Itaim Open 2023: 6.54Niterói Open 2023: 6.96SESI Santos 2024: 6.39Forgotten O'Clocks SBC 2024: 6.02SAJ Águas da Prata 2024: 6.99PIB Itaim Open 2024: 6.28Brasil Nihon Clockiin Open 2024: 6.38Forgotten O'Clocks II SBC 2024: 6.36CubeBook Campinas 2024: 6.99Forgotten O'Mega SBC 2024: 6.03Golden Square Shopping 2025: 5.78Morumbi Open 2025: 6.19Sides Cubata 2025: 6.83Forgotten O'Minx SBC 2025: 5.28SESI Cubatão 2025: 6.53Sudestão ABRACM 2025: 5.86Mega Geek Festival 2026: 6.58Forgotten O'Clocks SBC 2026: 6.00Shopping Parque da Cidade 2026: 5.06INUMP São Paulo 2026: 6.08SESI Cubatão 2026: 6.24Golden Square Shopping 2026: 5.60I Rei do Cubo Cubatão 2026: 5.815.0614.411 Dec 201822 Aug 2026

Best single per competition, Clock. 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-5 Clock single — 1,421 people have one; it is 0.06 away.
  • A sub-4 Pyraminx single — 9,892 people have one; it is 0.61 away.

Targets move as he improves.