People · Mongolia
Dulguun Altankhonkh
Pyraminx · top 2.6% of 129,321 all-time · competing since May 2022 · 2022ALTA01
Dulguun Altankhonkh has been competing for 4 years. His best event is the Pyraminx: a personal-best single of 2.64, set at CubingMGL Coldest Capital 2025, puts him in the top 2.6% of the 129,321 people who have ever been ranked in the event, and 22nd in Mongolia. Until January 2011, no official Pyraminx solve in the world had been that fast. Across 16 competitions since May 2022, he has put 443 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 13% around a typical one; 52% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 26.92 in May 2022 to 8.35, a 69% improvement. Dulguun has entered 16 competitions, more competitions than 96% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Mongolia | |
|---|---|---|---|---|---|
| Pyraminx | 2.64 | 4.43 | top 2.6% | 22 / 1,577 | |
| 3×3 | 8.35 | 10.30 | top 3.4% | 52 / 1,987 | |
| Megaminx | 48.67 | 51.75 | top 4.5% | 7 / 56 | |
| 2×2 | 3.12 | 3.89 | top 15.6% | 134 / 1,717 | |
| 3×3 one-handed | 20.91 | 26.37 | top 23.0% | 45 / 138 | |
| 4×4 | 1:32.29 | 2:05.98 | top 65.3% | 151 / 196 | |
| 5×5 | 2:41.10 | — | early days — 1 solve | 73 / 86 |
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 Oct 2024Four personal bests in one day at QY Mongolian Championship 2024.
- 18 Nov 2023Three personal bests in one day at Sainshand Open 2023.
- 6 May 2023Three personal bests in one day at Shambala Cubing Day 2023.
- 1 Apr 2023First sub-10 3×3: 9.69 at Ulaanbaatar Spring 2023.
- 11 Dec 2022Five personal bests in one day at Mongolian Open 2022.
- 15 Oct 2022First sub-20 3×3: 14.71 at Mongolia Championship 2022.
Competitions
- Khuvsgul Lake Open 2025 · 26 Jul 2025 — 1 personal best set
- Ulaanbaatar Summer 2025 · 28 Jun 2025
- Ulaanbaatar Nomad Mazaalai 2025 · 19 Apr 2025
- CubingMGL Coldest Capital 2025 · 25 Jan 2025 — 2 personal bests set
- QY Mongolian Championship 2024 · 19 Oct 2024 — 4 personal bests set
- Ulaanbaatar Big Cubes 2024 · 8 Jun 2024 — 1 personal best set
- Ulaanbaatar Cubing Challenge Jan 2024 · 20 Jan 2024 — 1 personal best set
- Ulaanbaatar Cubing Challenge Dec 2023 · 16 Dec 2023
- Sainshand Open 2023 · 18 Nov 2023 — 3 personal bests set
- Mongolian Championship 2023 · 30 Sep 2023 — 2 personal bests set
- Rubik's WCA World Championship 2023 · 12 Aug 2023 — 1 personal best set
- Shambala Cubing Day 2023 · 6 May 2023 — 3 personal bests set
- Ulaanbaatar Spring 2023 · 1 Apr 2023 — 1 personal best set
- Mongolian Open 2022 · 11 Dec 2022 — 5 personal bests set
- Mongolia Championship 2022 · 15 Oct 2022 — 5 personal bests set
- UB Puzzle Party 2022 · 29 May 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.
- Ariunsaikhan Erdenebileg — met in 66 rounds, finished ahead 53 times
- Khuslen Narmandakh — met in 64 rounds, finished ahead 22 times
- Myagmardorj Ulziijargal (Өлзийжаргал Мягмардорж) — met in 63 rounds, finished ahead 19 times
Next targets
- A sub-2 Pyraminx single — 1,476 people have one; it is 0.64 away.
- A sub-8 3×3 single — 7,931 people have one; it is 0.35 away.
Targets move as he improves.