People · Singapore
Adalson Teo Jin Heng
3×3 · top 0.91% of 284,439 all-time · competing since June 2022 · 2022HENG01
Adalson Teo Jin Heng has been competing for 4 years. His best event is the 3×3: a personal-best single of 6.56, set at Mofunland Speedcubing Singapore 2024, puts him in the top 0.91% of the 284,439 people who have ever been ranked in the event, and 31st in Singapore. Until May 2011, no official 3×3 solve in the world had been that fast. Across 10 competitions since June 2022, he has put 190 official solves on the record across four events. Solve to solve, his 3×3 times vary about 14% around a typical one; 70% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 19.53 in June 2022 to 6.56, a 66% improvement. Adalson has entered ten competitions, more competitions than 92% 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 | 6.56 | 8.39 | top 0.91% | 31 / 1,546 | |
| Pyraminx | 3.48 | 5.05 | top 5.4% | 62 / 645 | |
| 3×3 one-handed | 13.82 | 17.16 | top 5.8% | 48 / 460 | |
| 2×2 | 2.35 | 3.99 | top 7.5% | 115 / 1,053 |
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
- 19 Jun 2023First sub-15 3×3: 10.28 at Mofunland Cruise Open 2023.
- 19 Jun 2023First sub-10 3×3: 9.79 at Mofunland Cruise Open 2023.
- 19 Jun 2023Four personal bests in one day at Mofunland Cruise Open 2023.
- 18 Jun 2022First competition: Singapore Mofun & FIS Cubing 2022. A 19.53 3×3 single to start from.
Competitions
- Mofunland Speedcubing Singapore 2025 · 6 Sep 2025 — 1 personal best set
- Singapore Newcomers 2025 · 22 Mar 2025
- Singapore Championship 2025 · 7 Feb 2025
- Mofunland Speedcubing Singapore 2024 · 31 Aug 2024 — 1 personal best set
- Singapore Clock Clash 2024 · 16 Jun 2024 — 1 personal best set
- Singapore 50 and Counting 2024 · 8 Jun 2024 — 1 personal best set
- Singapore Newcomers 2024 · 16 Mar 2024 — 1 personal best set
- MYHM Singapore Championship 2024 · 2 Feb 2024
- Mofunland Cruise Open 2023 · 19 Jun 2023 — 4 personal bests set
- Singapore Mofun & FIS Cubing 2022 · 18 Jun 2022
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.
- Gabriel Neo Jun Yi — met in 36 rounds, finished ahead 12 times
- Mason Zhou (周子瑞) — met in 31 rounds, finished ahead 21 times
- Edward Lim — met in 30 rounds, finished ahead 19 times
Next targets
- A sub-6 3×3 single — 1,376 people have one; it is 0.56 away.
- A sub-3 Pyraminx single — 4,700 people have one; it is 0.48 away.
Targets move as he improves.