People · Bangladesh
Mahi Rahman Sarker
2×2 · top 8.6% of 186,767 all-time · competing since March 2023 · 2023SARK04
Mahi Rahman Sarker has been competing for 3 years. His best event is the 2×2: a personal-best single of 2.47, set at Cube Chronicles Uttara 2025, puts him in the top 8.6% of the 186,767 people who have ever been ranked in the event, and 41st in Bangladesh. Until February 2008, no official 2×2 solve in the world had been that fast. Across 5 competitions since March 2023, he has put 95 official solves on the record across nine events. His 3×3 best has come down from 25.19 in March 2023 to 11.02, a 56% improvement. Mahi has entered five competitions, more competitions than 83% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Bangladesh | |
|---|---|---|---|---|---|
| 2×2 | 2.47 | 4.59 | top 8.6% | 41 / 521 | |
| 3×3 | 11.02 | 14.83 | top 10.5% | 123 / 773 | |
| Square-1 | 14.92 | 20.56 | top 16.3% | 12 / 77 | |
| 3×3 one-handed | 23.84 | 25.88 | top 31.1% | 91 / 328 | |
| Megaminx | 1:34.67 | 1:50.38 | top 31.1% | 39 / 130 | |
| Pyraminx | 8.58 | 8.97 | top 41.2% | 156 / 428 | |
| 4×4 | 1:08.74 | 1:17.94 | top 45.6% | 131 / 255 | |
| 3×3 blindfolded | 4:18.25 | 5:14.64 | early days — 3 solves | 20 / 35 | |
| 5×5 | 3:00.89 | — | early days — 2 solves | 89 / 108 |
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
- 20 Jun 2025First sub-15 3×3: 11.02 at Cube Chronicles Uttara 2025.
- 20 Jun 2025Three personal bests in one day at Cube Chronicles Uttara 2025.
- 3 Nov 2023First sub-20 3×3: 15.95 at IUT Esonance 2023.
- 31 Mar 2023First competition: Cube Carnival Bangladesh 2023. A 25.19 3×3 single to start from.
Competitions
- Savar Cube Open 2025 · 6 Sep 2025 — 1 personal best set
- Dhaka Side Cubic Quest 2025 · 25 Jul 2025
- Cube Chronicles Uttara 2025 · 20 Jun 2025 — 3 personal bests set
- IUT Esonance 2023 · 3 Nov 2023 — 2 personal bests set
- Cube Carnival Bangladesh 2023 · 31 Mar 2023
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.
- Talha Harun — met in 20 rounds, finished ahead 6 times
- Liyana Zaman — met in 18 rounds, finished ahead twice
- Farhan Tanvir Fahim — met in 18 rounds, finished ahead once
Next targets
- A sub-2 2×2 single — 8,848 people have one; it is 0.47 away.
- A sub-10 3×3 single — 21,172 people have one; it is 1.02 away.
Targets move as he improves.