People · India
Sidanshu Boruah
3×3 · top 7.4% of 284,439 all-time · competing since June 2022 · 2022BORU01
Sidanshu Boruah has been competing for 4 years. His best event is the 3×3: a personal-best single of 9.99, set at Guwahati Cubing Meltdown 2025, puts him in the top 7.4% of the 284,439 people who have ever been ranked in the event, and 823rd in India. Until May 2007, no official 3×3 solve in the world had been that fast. Across 11 competitions since June 2022, he has put 273 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 15% around a typical one; 87% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 29.56 in June 2022 to 9.99, a 66% improvement. Sidanshu has entered eleven competitions, more competitions than 93% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | India | |
|---|---|---|---|---|---|
| 3×3 | 9.99 | 13.30 | top 7.4% | 823 / 20,018 | |
| Pyraminx | 4.11 | 7.05 | top 8.2% | 471 / 8,934 | |
| Skewb | 4.77 | 7.69 | top 16.4% | 448 / 3,524 | |
| 3×3 one-handed | 19.02 | 22.35 | top 17.9% | 619 / 4,516 | |
| 2×2 | 3.50 | 4.47 | top 20.2% | 1,731 / 12,146 | |
| 4×4 | 54.46 | 59.17 | top 30.1% | 917 / 4,186 | |
| Clock | 26.69 | 37.33 | top 79.7% | 766 / 1,092 |
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 Jul 2025First sub-10 3×3: 9.99 at Guwahati Cubing Meltdown 2025.
- 27 Jul 2025Four personal bests in one day at Guwahati Cubing Meltdown 2025.
- 30 Mar 2024Six personal bests in one day at Rongghor Cube Open 2024.
- 4 Feb 2024First sub-15 3×3: 13.79 at 1st Barpeta Cube Open 2024.
- 4 Feb 2024Five personal bests in one day at 1st Barpeta Cube Open 2024.
- 29 Oct 2023Three personal bests in one day at Guwahati Autumn Open 2023.
Competitions
- Guwahati Cubing Meltdown 2025 · 27 Jul 2025 — 4 personal bests set
- 6th Guwahati Open 2024 · 21 Sep 2024 — 1 personal best set
- Rongghor Cube Open 2024 · 30 Mar 2024 — 6 personal bests set
- 1st Barpeta Cube Open 2024 · 4 Feb 2024 — 5 personal bests set
- Indian Nationals 2023 · 15 Dec 2023 — 2 personal bests set
- Guwahati Autumn Open 2023 · 29 Oct 2023 — 3 personal bests set
- Guwahati Side Events Quest 2023 · 2 Sep 2023 — 1 personal best set
- Guwahati Summer Cube Open 2023 · 16 Jul 2023 — 2 personal bests set
- Guwahati Spring Cube Open 2023 · 25 Mar 2023 — 2 personal bests set
- Guwahati Autumn Open 2022 · 16 Oct 2022 — 2 personal bests set
- Cubing Returns Guwahati 2022 · 18 Jun 2022 — 1 personal best set
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.
- Hardik Sood — met in 44 rounds, finished ahead once
- Krishanu Dutta — met in 42 rounds, finished ahead 34 times · head to head
- Kaushik Sarma — met in 37 rounds, finished ahead 9 times
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 1.99 away.
- A sub-4 Pyraminx single — 9,892 people have one; it is 0.11 away.
Targets move as he improves.