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The Middle Three
People → Mongolia → Bilguun Sukhbaatar

People · Mongolia

Bilguun Sukhbaatar

3×3 · top 0.37% of 284,439 all-time · competing since October 2022 · 2022SUKH01

Bilguun Sukhbaatar has been competing for 4 years. His best event is the 3×3: a personal-best single of 5.80, set at Ulaanbaatar Summer 2025, puts him in the top 0.37% of the 284,439 people who have ever been ranked in the event, and 3rd in Mongolia. Until June 2011, no official 3×3 solve in the world had been that fast. Across 24 competitions since October 2022, he has put 895 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 15% around a typical one; 80% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 8.23 in October 2022 to 5.80, a 30% improvement. Bilguun has entered 24 competitions, more competitions than 97% of everyone who has ever competed.

3×3
best event — top 0.37% of 284,439 all-time
5.80
signature single · Ulaanbaatar Summer 2025
895
official solves on the record
15%
solve-to-solve spread · wider than 80% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingMongolia
3×35.807.12
top 0.37%3 / 1,987
4×427.1630.44
top 1.4%4 / 196
2×21.912.45
top 4.2%29 / 1,717
3×3 one-handed12.8614.63
top 4.2%8 / 138
Pyraminx3.566.67
top 5.7%53 / 1,577
5×51:13.251:23.87
top 14.0%22 / 86
Skewb7.9312.00
top 40.8%103 / 325
6×63:48.49—
early days — 1 solve22 / 27
Square-159.99—
early days — 2 solves28 / 33

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

Mongolia Championship 2022: 8.23Mongolian Open 2022: 8.46Ulaanbaatar Spring 2023: 7.71Shambala Cubing Day 2023: 6.79Rubik's WCA World Championship 2023: 7.41Mongolian Championship 2023: 5.98Zamiin-Uud Open 2023: 6.57Ulaanbaatar Cubing Challenge Jan 2024: 8.18Ulaanbaatar Cubing Challenge Feb 2024: 7.13Ulaanbaatar Spring 2024: 6.26MR Ulaanbaatar 2024: 6.54Ulaanbaatar Cubing Challenge Jun 2024: 8.23GAN Mongolian Open 2024: 7.40QY Mongolian Championship 2024: 7.19CubingMGL Coldest Capital 2025: 6.71Ulaanbaatar Spring 2025: 7.44Ulaanbaatar Nomad Mazaalai 2025: 5.89Ulaanbaatar Summer 2025: 5.80Mongolian Championship 2025: 6.34Darkhan Kodomo Winter Cup 2025: 6.85Sainshand Cup 2025: 6.85Ulaanbaatar Spring 2026: 7.15Dornogovi Toya Cup 2026: 6.33Ulaanbaatar Summer 2026: 6.825.808.4615 Oct 202222 Jun 2026

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

Competitions

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.

Next targets

  • A sub-5 3×3 single — 344 people have one; it is 0.80 away.
  • A sub-25 4×4 single — 588 people have one; it is 2.16 away.

Targets move as he improves.