People · Colombia
Amelia Castaño Rendón
3×3 · top 97.8% of 289,612 all-time · competing since October 2026 · 2026REND04
Amelia Castaño Rendón has been competing for 1 month. Her best event is the 3×3: a personal-best single of 1:28.36, set at CosmoCube Fest Medellín 2026, puts her in the top 97.8% of the 289,612 people who have ever been ranked in the event, and 5,778th in Colombia. Across 1 competition since October 2026, she has put 10 official solves on the record across one event.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Colombia | |
|---|---|---|---|---|---|
| 3×3 | 1:28.36 | 1:32.67 | top 97.8% | 5,778 / 5,925 |
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 story so far
- 23 Oct 2026First competition: CosmoCube Fest Medellín 2026. A 1:29.87 3×3 single to start from.
Competitions
- CosmoCube Fest Medellín 2026 · 23 Oct 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.
Next targets
- A sub-1:00 3×3 single — 265,193 people have one; it is 28.36 away.
Targets move as she improves.
Your career, on a tee

Her best official average, every solve of it, sorted the way the scorecard sorts them. Printed from the official results, no name on it. Tee, sweatshirt, hoodie or mug →