People · Singapore
Lim Jiaxin Riley
3×3 · top 39.6% of 284,439 all-time · competing since March 2025 · 2025RILE01
Lim Jiaxin Riley has been competing for a year. His best event is the 3×3: a personal-best single of 19.89, set at Mofunland Speedcubing Singapore 2026, puts him in the top 39.6% of the 284,439 people who have ever been ranked in the event, and 872nd in Singapore. Across 2 competitions since March 2025, he has put 39 official solves on the record across four events. His 3×3 best has come down from 28.05 in March 2025 to 19.89, a 29% improvement. Lim has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Singapore | |
|---|---|---|---|---|---|
| 3×3 | 19.89 | 23.99 | top 39.6% | 872 / 1,546 | |
| Pyraminx | 8.48 | 8.85 | top 40.4% | 311 / 645 | |
| 2×2 | 5.32 | 7.00 | top 43.2% | 586 / 1,053 | |
| Skewb | 8.96 | 13.66 | top 48.1% | 210 / 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
- 5 Sep 2026First sub-20 3×3: 19.89 at Mofunland Speedcubing Singapore 2026.
- 5 Sep 2026Four personal bests in one day at Mofunland Speedcubing Singapore 2026.
- 22 Mar 2025First competition: Singapore Newcomers 2025. A 28.05 3×3 single to start from.
Competitions
- Mofunland Speedcubing Singapore 2026 · 5 Sep 2026 — 4 personal bests set
- Singapore Newcomers 2025 · 22 Mar 2025
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.
- Zou Chengze Edison — met in 8 rounds, finished ahead 3 times
- Lee Jia En Isabella — met in 8 rounds, finished ahead 3 times
- Luis Tan Hong Yi (陈宏溢) — met in 8 rounds, finished ahead once
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 4.89 away.
- A sub-8 Pyraminx single — 46,752 people have one; it is 0.48 away.
Targets move as he improves.