People · Sri Lanka
Ihan Perera
3×3 · top 33.3% of 284,439 all-time · competing since June 2025 · 2025PERE28
Ihan Perera has been competing for a year. His best event is the 3×3: a personal-best single of 17.75, set at Colombo CubeCon 2025, puts him in the top 33.3% of the 284,439 people who have ever been ranked in the event, and 170th in Sri Lanka. Across 2 competitions since June 2025, he has put 35 official solves on the record across four events. His 3×3 best has come down from 27.31 in June 2025 to 17.75, a 35% improvement. Ihan has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Sri Lanka | |
|---|---|---|---|---|---|
| 3×3 | 17.75 | 21.13 | top 33.3% | 170 / 590 | |
| 2×2 | 6.28 | 7.97 | top 53.7% | 202 / 431 | |
| Skewb | 12.14 | 13.00 | top 66.7% | 90 / 141 | |
| Pyraminx | 13.31 | 15.98 | top 74.5% | 257 / 348 |
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
- 27 Sep 2025First sub-20 3×3: 17.75 at Colombo CubeCon 2025.
- 27 Sep 2025Three personal bests in one day at Colombo CubeCon 2025.
- 14 Jun 2025First competition: Biyagama Cubing Blitz 2025. A 27.31 3×3 single to start from.
Competitions
- Colombo CubeCon 2025 · 27 Sep 2025 — 3 personal bests set
- Biyagama Cubing Blitz 2025 · 14 Jun 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.
- Gamage Nethuki Sanaya Perera — met in 7 rounds, finished ahead 6 times
- Dewni Prasadi Lakshika Fernando — met in 7 rounds, finished ahead 5 times
- Nadeera Fernando — met in 7 rounds, finished ahead 5 times
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 2.75 away.
- A sub-6 2×2 single — 95,042 people have one; it is 0.28 away.
Targets move as he improves.