People · Argentina
Simón Zaefferer
Pyraminx · top 28.6% of 129,321 all-time · competing since March 2025 · 2025ZAEF01
Simón Zaefferer has been competing for a year. His best event is the Pyraminx: a personal-best single of 7.09, set at San Martín Autumn 2025, puts him in the top 28.6% of the 129,321 people who have ever been ranked in the event, and 238th in Argentina. Across 6 competitions since March 2025, he has put 76 official solves on the record across six events. Solve to solve, his 3×3 times vary about 17% around a typical one, an early reading from 6 counted rounds. His 3×3 best has come down from 33.96 in March 2025 to 16.91, a 50% improvement. He has entered six competitions, more competitions than 86% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Argentina | |
|---|---|---|---|---|---|
| Pyraminx | 7.09 | 13.77 | top 28.6% | 238 / 830 | |
| 3×3 | 16.91 | 20.48 | top 30.7% | 537 / 1,694 | |
| Clock | 15.59 | 27.08 | top 50.2% | 101 / 175 | |
| 2×2 | 6.53 | 9.82 | top 56.3% | 639 / 1,203 | |
| 3×3 one-handed | 36.76 | 40.60 | top 60.4% | 353 / 598 | |
| 4×4 | 1:42.87 | — | early days — 1 solve | 445 / 615 |
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
- 6 Jul 2025First sub-20 3×3: 16.91 at Di Tella Despega 2025.
- 26 Apr 2025Four personal bests in one day at San Martín Autumn 2025.
- 20 Apr 2025First sub-30 3×3: 26.67 at Quilmes Aleatorio 2025.
- 30 Mar 2025First competition: Lomas de Zamora 2025. A 33.96 3×3 single to start from.
Competitions
- Di Tella Arranca 2026 · 31 Jan 2026
- Que la Inocencia te BAlga 2025 · 28 Dec 2025
- Di Tella Despega 2025 · 6 Jul 2025 — 2 personal bests set
- San Martín Autumn 2025 · 26 Apr 2025 — 4 personal bests set
- Quilmes Aleatorio 2025 · 20 Apr 2025 — 1 personal best set
- Lomas de Zamora 2025 · 30 Mar 2025
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.
- León Fernández Hernández — met in 18 rounds, never finished ahead
- Manuel Jontin Luna — met in 18 rounds, never finished ahead
- Augusto D'Ambra — met in 17 rounds, finished ahead twice
Next targets
- A sub-6 Pyraminx single — 25,870 people have one; it is 1.09 away.
- A sub-15 3×3 single — 69,493 people have one; it is 1.91 away.
Targets move as he improves.