People · Singapore
Joash Lim Rui Zhe
3×3 · top 26.1% of 284,439 all-time · competing since March 2024 · 2024ZHEJ01
Joash Lim Rui Zhe has been competing for 2 years. His best event is the 3×3: a personal-best single of 15.49, set at Singapore Sprint November 2025, puts him in the top 26.1% of the 284,439 people who have ever been ranked in the event, and 584th in Singapore. Across 6 competitions since March 2024, he has put 79 official solves on the record across four events. Solve to solve, his 3×3 times vary about 14% around a typical one, an early reading from 6 counted rounds. His 3×3 best has come down from 35.76 in March 2024 to 15.49, a 57% improvement. Joash has entered six competitions, more competitions than 86% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Singapore | |
|---|---|---|---|---|---|
| 3×3 | 15.49 | 21.34 | top 26.1% | 584 / 1,546 | |
| Pyraminx | 6.97 | 9.48 | top 27.6% | 229 / 645 | |
| 2×2 | 4.96 | 6.75 | top 38.8% | 524 / 1,053 | |
| Skewb | 8.52 | 22.63 | top 45.1% | 195 / 353 |
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
- 30 Nov 2025First sub-20 3×3: 15.49 at Singapore Sprint November 2025.
- 31 Aug 2024First sub-30 3×3: 29.61 at Mofunland Speedcubing Singapore 2024.
- 16 Mar 2024First competition: Singapore Newcomers 2024. A 35.76 3×3 single to start from.
Competitions
- Singapore Polytechnic Sprint 2026 · 2 May 2026 — 1 personal best set
- Singapore Sprint November 2025 · 30 Nov 2025 — 2 personal bests set
- Singapore Newcomers 2025 · 22 Mar 2025 — 2 personal bests set
- Cool Down Singapore 2024 · 9 Nov 2024 — 1 personal best set
- Mofunland Speedcubing Singapore 2024 · 31 Aug 2024 — 2 personal bests set
- Singapore Newcomers 2024 · 16 Mar 2024
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.
- Tristan Chua Yong — met in 15 rounds, never finished ahead
- Akash Sreedharan (ஆகாஷ் ஸ்ரீதரன்) — met in 15 rounds, never finished ahead
- Jemma Lim Rui Qi — met in 14 rounds, finished ahead 3 times
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 0.49 away.
- A sub-6 Pyraminx single — 25,870 people have one; it is 0.97 away.
Targets move as he improves.