People · Brazil
Marina Rodrigues da Silva
2×2 · top 9.3% of 186,767 all-time · competing since July 2022 · 2022SILV23
Marina Rodrigues da Silva has been competing for 4 years. Her best event is the 2×2: a personal-best single of 2.54, set at SESI Santos 2025, puts her in the top 9.3% of the 186,767 people who have ever been ranked in the event, and 306th in Brazil. Until February 2008, no official 2×2 solve in the world had been that fast. Across 11 competitions since July 2022, she has put 96 official solves on the record across five events. Solve to solve, her 3×3 times vary about 17% around a typical one; 94% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. Her 3×3 best has come down from 23.09 in July 2022 to 12.60, a 45% improvement. Marina has entered eleven competitions, more competitions than 93% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Brazil | |
|---|---|---|---|---|---|
| 2×2 | 2.54 | 4.71 | top 9.3% | 306 / 5,137 | |
| 3×3 | 12.60 | 14.50 | top 16.0% | 855 / 9,644 | |
| Pyraminx | 12.93 | 16.37 | top 72.5% | 1,954 / 3,208 | |
| 3×3 one-handed | 47.45 | — | early days — 2 solves | 1,332 / 1,992 | |
| Skewb | 19.05 | 31.88 | top 88.1% | 1,208 / 1,463 |
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
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 23 Sep 2023First sub-15 3×3: 13.98 at Etec Cubatão 2023.
- 13 May 2023First sub-20 3×3: 19.81 at SESI Santos 2023.
- 10 Jul 2022First competition: SESI Santos 2022. A 23.09 3×3 single to start from.
Competitions
- SESI Cubatão 2026 · 13 Jun 2026
- Open Cubata 2025 · 21 Sep 2025 — 1 personal best set
- SESI Santos 2025 · 5 Apr 2025 — 2 personal bests set
- Bio Fortec 2024 · 3 Aug 2024
- SESI Santos 2024 · 6 Apr 2024 — 1 personal best set
- Etec Cubatão 2023 · 23 Sep 2023 — 1 personal best set
- Bio Ateneu Santos 2023 · 3 Jun 2023 — 2 personal bests set
- SESI Santos 2023 · 13 May 2023 — 1 personal best set
- Etec Cubatão 2022 · 5 Nov 2022 — 1 personal best set
- Fecap Open 2022 · 8 Oct 2022
- SESI Santos 2022 · 10 Jul 2022
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.
- Caio Hideaki Sato — met in 19 rounds, never finished ahead
- Felipe Lorenzo Neves Alves — met in 17 rounds, finished ahead 7 times
- Tiago Akihiro Fujita — met in 16 rounds, never finished ahead
Next targets
- A sub-2 2×2 single — 8,848 people have one; it is 0.54 away.
- A sub-12 3×3 single — 39,535 people have one; it is 0.60 away.
Targets move as she improves.