People · Bolivia
Juan Simonsinho Pereira Porco
Pyraminx · top 5.8% of 130,891 all-time · competing since January 2026 · 2026PORC01
Juan Simonsinho Pereira Porco has been competing for 9 months. His best event is the Pyraminx: a personal-best single of 3.57, set at Next Gen Cube Potosí 2026, puts him in the top 5.8% of the 130,891 people who have ever been ranked in the event, and 37th in Bolivia. Until February 2008, no official Pyraminx solve in the world had been that fast. Across 5 competitions since January 2026, he has put 177 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 9% around a typical one, steadier than 99% of the 36,406 competitors with ten or more counted rounds. His 3×3 best has come down from 16.41 in January 2026 to 11.95, a 27% improvement. Juan has entered five competitions, more competitions than 83% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Bolivia | |
|---|---|---|---|---|---|
| Pyraminx | 3.57 | 6.68 | top 5.8% | 37 / 977 | |
| 2×2 | 2.26 | 5.20 | top 6.7% | 79 / 1,328 | |
| 3×3 | 11.95 | 13.80 | top 13.8% | 231 / 2,877 | |
| 4×4 | 43.10 | 48.18 | top 16.0% | 78 / 531 | |
| 3×3 one-handed | 25.92 | 30.62 | top 36.8% | 174 / 440 | |
| 5×5 | 2:04.90 | — | top 52.4% | 129 / 228 | |
| Megaminx | 3:12.64 | — | early days — 2 solves | 166 / 252 |
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
- 26 Sep 2026Four personal bests in one day at Next Gen Cube Potosí 2026.
- 28 Mar 2026First sub-15 3×3: 11.96 at Speedcubing Fest CBBA 2026.
- 28 Mar 2026Eight personal bests in one day at Speedcubing Fest CBBA 2026.
- 14 Feb 2026Three personal bests in one day at El Solar Valentine's Day SC 2026.
- 30 Jan 2026First competition: San Cristobal Open Sucre 2026. A 16.41 3×3 single to start from.
Competitions
- Next Gen Cube Potosí 2026 · 26 Sep 2026 — 4 personal bests set
- Cubing School Sucre 2026 · 5 Sep 2026 — 1 personal best set
- Speedcubing Fest CBBA 2026 · 28 Mar 2026 — 8 personal bests set
- El Solar Valentine's Day SC 2026 · 14 Feb 2026 — 3 personal bests set
- San Cristobal Open Sucre 2026 · 30 Jan 2026 — 1 personal best set
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.
- Eiby Jostin Condori Paniagua — met in 28 rounds, finished ahead 5 times
- Nicolás Cordero Gutierrez — met in 24 rounds, finished ahead 19 times
- Alexander Torrez Tarqui — met in 24 rounds, finished ahead 6 times
Next targets
- A sub-3 Pyraminx single — 4,783 people have one; it is 0.57 away.
- A sub-2 2×2 single — 9,039 people have one; it is 0.26 away.
Targets move as he improves.