People · Argentina
Joaquín Eduardo Aranguiz Atrio
3×3 · top 6.7% of 284,439 all-time · competing since July 2017 · 2017ATRI01
Joaquín Eduardo Aranguiz Atrio has been competing for 9 years. His best event is the 3×3: a personal-best single of 9.73, set at Nacionales Argentinas 2025, puts him in the top 6.7% of the 284,439 people who have ever been ranked in the event, and 114th in Argentina. Until November 2007, no official 3×3 solve in the world had been that fast. Across 2 competitions since July 2017, he has put 78 official solves on the record across eight events. His 3×3 best has come down from 16.71 in July 2017 to 9.73, a 42% improvement. He has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Argentina | |
|---|---|---|---|---|---|
| 3×3 | 9.73 | 10.94 | top 6.7% | 114 / 1,694 | |
| 4×4 | 38.48 | 42.68 | top 10.3% | 60 / 615 | |
| 2×2 | 2.75 | 4.66 | top 11.5% | 119 / 1,203 | |
| 7×7 | 3:24.74 | 3:30.45 | top 18.0% | 16 / 98 | |
| 5×5 | 1:21.59 | 1:28.14 | top 20.4% | 57 / 296 | |
| Megaminx | 1:18.20 | 1:29.18 | top 20.6% | 87 / 314 | |
| 6×6 | 2:35.00 | 2:40.71 | early days — 3 solves | 29 / 110 | |
| 3×3 one-handed | 29.69 | 32.09 | top 45.9% | 251 / 598 |
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
- 5 Dec 2025First sub-15 3×3: 10.40 at Nacionales Argentinas 2025.
- 5 Dec 2025First sub-10 3×3: 9.73 at Nacionales Argentinas 2025.
- 5 Dec 2025Six personal bests in one day at Nacionales Argentinas 2025.
- 15 Jul 2017First competition: Chaco de invierno 2017. A 20.73 3×3 single to start from.
- 15 Jul 2017First sub-20 3×3: 16.71 at Chaco de invierno 2017.
Competitions
- Nacionales Argentinas 2025 · 5 Dec 2025 — 6 personal bests set
- Chaco de invierno 2017 · 15 Jul 2017 — 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.
- Theo Goluboff — met in 17 rounds, never finished ahead
- Agustina Ranalle — met in 11 rounds, finished ahead 4 times
- Guido Dipietro — met in 11 rounds, never finished ahead
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 1.73 away.
- A sub-30 4×4 single — 2,388 people have one; it is 8.48 away.
Targets move as he improves.