People · Argentina
Francisco Roman Castonjauregui
Pyraminx · top 23.6% of 130,891 all-time · competing since October 2025 · 2025CAST51
Francisco Roman Castonjauregui has been competing for a year. His best event is the Pyraminx: a personal-best single of 6.47, set at Nacionales Argentinas 2025, puts him in the top 23.6% of the 130,891 people who have ever been ranked in the event, and 195th in Argentina. Across 14 competitions since October 2025, he has put 287 official solves on the record across eleven events. Solve to solve, his 3×3 times vary about 16% around a typical one; 92% of the 36,406 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 20.73 in October 2025 to 14.99, a 28% improvement. Francisco has entered 14 competitions, more competitions than 95% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Argentina | |
|---|---|---|---|---|---|
| Pyraminx | 6.47 | 10.33 | top 23.6% | 195 / 841 | |
| 3×3 | 14.99 | 18.88 | top 24.5% | 442 / 1,717 | |
| Skewb | 6.19 | 7.19 | top 27.3% | 122 / 409 | |
| 2×2 | 4.58 | 7.55 | top 34.0% | 408 / 1,223 | |
| Clock | 11.89 | 13.84 | top 34.3% | 82 / 187 | |
| Megaminx | 1:56.66 | 2:16.48 | top 44.1% | 156 / 317 | |
| 3×3 one-handed | 31.83 | 42.08 | top 50.9% | 295 / 618 | |
| 4×4 | 1:19.91 | 1:34.60 | top 55.9% | 351 / 632 | |
| Square-1 | 37.50 | 55.88 | top 62.1% | 105 / 172 | |
| 5×5 | 2:37.99 | 3:12.14 | top 69.6% | 203 / 304 | |
| 3×3 Fewest Moves | 51 moves | — | early days — 3 solves | 72 / 83 |
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
- 12 Sep 2026First sub-15 3×3: 14.99 at Chau Invierno En Di Tella 2026.
- 12 Sep 2026Three personal bests in one day at Chau Invierno En Di Tella 2026.
- 2 May 2026Three personal bests in one day at MilaNxNesas en La MataNxNza 2026.
- 28 Mar 2026First sub-20 3×3: 17.62 at Pascuas en la Di Tella 2026.
- 11 Oct 2025First competition: Claret Cubea BA 2025. A 20.73 3×3 single to start from.
Competitions
- Jaque al Cubo LP 2026 · 4 Oct 2026 — 2 personal bests set
- Chau Invierno En Di Tella 2026 · 12 Sep 2026 — 3 personal bests set
- Ezeiza Cubea 2026 · 5 Jul 2026 — 1 personal best set
- WCA South American Championship FMC 2026 · 31 May 2026 — 1 personal best set
- Clases de FMC BA I 2026 · 17 May 2026
- MilaNxNesas en La MataNxNza 2026 · 2 May 2026 — 3 personal bests set
- Pascuas en la Di Tella 2026 · 28 Mar 2026 — 2 personal bests set
- Irracional Di Tella 2026 · 14 Mar 2026 — 2 personal bests set
- Monte Grande for Fun 2026 · 1 Mar 2026 — 2 personal bests set
- Di Tella Arranca 2026 · 31 Jan 2026 — 1 personal best set
- Que la Inocencia te BAlga 2025 · 28 Dec 2025 — 1 personal best set
- Nacionales Argentinas 2025 · 5 Dec 2025 — 2 personal bests set
- Warm Up Di Tella 2025 · 23 Nov 2025 — 2 personal bests set
- Claret Cubea BA 2025 · 11 Oct 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.
- Augusto D'Ambra — met in 58 rounds, finished ahead 18 times
- Lucas Valentin Sabella — met in 55 rounds, finished ahead 7 times
- Bruno Martín Pesino — met in 52 rounds, finished ahead 7 times
Next targets
- A sub-6 Pyraminx single — 26,233 people have one; it is 0.47 away.
- A sub-12 3×3 single — 40,277 people have one; it is 2.99 away.
Targets move as he improves.