People · United States
Josh Chacko
Clock · top 36.3% of 32,817 all-time · competing since April 2026 · 2026CHAC01
Josh Chacko has been competing for 6 months. His best event is the Clock: a personal-best single of 12.28, set at Round Rock Mega Cube Day 2026, puts him in the top 36.3% of the 32,817 people who have ever been ranked in the event, and 2,950th in the United States. Across 3 competitions since April 2026, he has put 75 official solves on the record across six events. Solve to solve, his 3×3 times vary about 11% around a typical one, an early reading from 6 counted rounds. Josh has entered three competitions, more competitions than 69% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| Clock | 12.28 | 14.01 | top 36.3% | 2,950 / 9,172 | |
| 3×3 | 18.92 | 20.49 | top 37.0% | 21,117 / 60,666 | |
| Skewb | 8.68 | 11.47 | top 46.3% | 8,309 / 19,164 | |
| 2×2 | 5.76 | 7.70 | top 48.3% | 19,922 / 41,674 | |
| Pyraminx | 10.72 | 11.94 | top 58.5% | 17,425 / 29,168 | |
| 4×4 | 1:39.53 | — | early days — 2 solves | 12,810 / 19,354 |
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 Sep 2026First sub-20 3×3: 18.92 at Round Rock Mega Cube Day 2026.
- 18 Apr 2026First competition: Cube Against Cancer Houston 2026. A 24.02 3×3 single to start from.
Competitions
- Round Rock Mega Cube Day 2026 · 5 Sep 2026 — 2 personal bests set
- New Braunfels Tube & Twist 2026 · 2 Aug 2026 — 2 personal bests set
- Cube Against Cancer Houston 2026 · 18 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.
- Kyumin Shim (심규민) — met in 16 rounds, never finished ahead
- Noah Silva — met in 16 rounds, never finished ahead
- Eli Maslowski — met in 14 rounds, finished ahead twice
Next targets
- A sub-12 Clock single — 11,464 people have one; it is 0.28 away.
- A sub-15 3×3 single — 70,740 people have one; it is 3.92 away.
Targets move as he improves.