People · Bolivia
Jefferson Darwin Carreño Polo
3×3 · top 79.3% of 284,439 all-time · competing since April 2026 · 2026POLO02
Jefferson Darwin Carreño Polo has been competing for 4 months. His best event is the 3×3: a personal-best single of 42.20, set at Achacachi Speedcubing Open 2026, puts him in the top 79.3% of the 284,439 people who have ever been ranked in the event, and 1,842nd in Bolivia. Across 1 competition since April 2026, he has put 19 official solves on the record across two events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Bolivia | |
|---|---|---|---|---|---|
| 3×3 | 42.20 | 53.00 | top 79.3% | 1,842 / 2,776 | |
| 2×2 | 14.59 | 17.63 | top 89.9% | 1,043 / 1,269 |
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
- 26 Apr 2026First competition: Achacachi Speedcubing Open 2026. A 42.20 3×3 single to start from.
Competitions
- Achacachi Speedcubing Open 2026 · 26 Apr 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.
- Kamila Alejandra Vargas Aguilar — met in 4 rounds, finished ahead 3 times
- Daniel Yanapa — met in 4 rounds, never finished ahead
- Martín Rodrigo Calle Quiroz — met in 4 rounds, never finished ahead
Next targets
- A sub-40 3×3 single — 218,634 people have one; it is 2.20 away.
- A sub-12 2×2 single — 157,609 people have one; it is 2.59 away.
Targets move as he improves.