People · Mongolia
Suldbayar Tumurkhuyag
Pyraminx · top 4.3% of 129,321 all-time · competing since February 2025 · 2025TUMU02
Suldbayar Tumurkhuyag has been competing for a year. His best event is the Pyraminx: a personal-best single of 3.19, set at Dornogovi Toya Cup 2026, puts him in the top 4.3% of the 129,321 people who have ever been ranked in the event, and 35th in Mongolia. Until February 2008, no official Pyraminx solve in the world had been that fast. Across 8 competitions since February 2025, he has put 223 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 13% around a typical one, steadier than 60% of the 35,811 competitors with ten or more counted rounds. That figure sets aside his 3 DNFs. His Pyraminx best has come down from 4.58 in February 2025 to 3.19, a 30% improvement. Suldbayar has entered eight competitions, more competitions than 90% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Mongolia | |
|---|---|---|---|---|---|
| Pyraminx | 3.19 | 3.99 | top 4.3% | 35 / 1,577 | |
| 2×2 | 2.77 | 4.03 | top 11.7% | 99 / 1,717 | |
| 3×3 | 12.29 | 15.04 | top 14.9% | 148 / 1,987 | |
| 4×4 | 52.41 | 58.74 | top 27.7% | 74 / 196 | |
| Skewb | 6.85 | 9.69 | top 32.5% | 84 / 325 | |
| 5×5 | 1:45.91 | 2:02.81 | top 39.9% | 53 / 86 | |
| Clock | 14.26 | 15.50 | top 45.0% | 50 / 139 | |
| Megaminx | 2:02.23 | 2:20.35 | top 47.0% | 42 / 56 | |
| 3×3 one-handed | 34.33 | 42.40 | top 56.1% | 103 / 138 |
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, Pyraminx. Faster is higher — the axis is the right way up.
The story so far
- 28 Mar 2026First sub-15 3×3: 14.36 at Ulaanbaatar Spring 2026.
- 28 Mar 2026Three personal bests in one day at Ulaanbaatar Spring 2026.
- 28 Jun 2025First sub-20 3×3: 15.32 at Ulaanbaatar Summer 2025.
- 28 Jun 2025Three personal bests in one day at Ulaanbaatar Summer 2025.
- 19 Apr 2025Three personal bests in one day at Ulaanbaatar Nomad Mazaalai 2025.
- 22 Feb 2025First competition: CubingMGL Lunar New Year 2025. A 24.92 3×3 single to start from.
Competitions
- Ulaanbaatar Summer 2026 · 22 Jun 2026 — 2 personal bests set
- Dornogovi Toya Cup 2026 · 10 May 2026 — 2 personal bests set
- Zamiin-Uud Cup 2026 · 9 May 2026 — 1 personal best set
- Ulaanbaatar Spring 2026 · 28 Mar 2026 — 3 personal bests set
- Sainshand Cup 2025 · 13 Dec 2025
- Ulaanbaatar Summer 2025 · 28 Jun 2025 — 3 personal bests set
- Ulaanbaatar Nomad Mazaalai 2025 · 19 Apr 2025 — 3 personal bests set
- CubingMGL Lunar New Year 2025 · 22 Feb 2025 — 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.
- Myagmardorj Ulziijargal (Өлзийжаргал Мягмардорж) — met in 45 rounds, finished ahead 8 times
- Dorjnamjin Khatanbaatar — met in 41 rounds, finished ahead once
- Maralgoo Erdenebileg (Эрдэнэбилэг Маралгоо) — met in 39 rounds, finished ahead 11 times
Next targets
- A sub-3 Pyraminx single — 4,700 people have one; it is 0.19 away.
- A sub-2 2×2 single — 8,848 people have one; it is 0.77 away.
Targets move as he improves.