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The Middle Three
People → Australia → Carsten Hartono

People · Australia

Carsten Hartono

Pyraminx · top 75.1% of 129,321 all-time · competing since March 2021 · 2021HART02

Carsten Hartono has been competing for 5 years. His best event is the Pyraminx: a personal-best single of 13.41, set at Perth Puzzle Marathon 2022, puts him in the top 75.1% of the 129,321 people who have ever been ranked in the event, and 4,542nd in Australia. Across 4 competitions since March 2021, he has put 29 official solves on the record across three events. His 3×3 best has come down from 1:00.46 in March 2021 to 39.85, a 34% improvement. Carsten has entered four competitions, more competitions than 78% of everyone who has ever competed.

Pyraminx
best event — top 75.1% of 129,321 all-time
13.41
signature single · Perth Puzzle Marathon 2022
29
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingAustralia
Pyraminx13.4124.71
top 75.1%4,542 / 5,993
3×339.8551.35
top 76.7%8,895 / 11,709
2×214.5919.28
top 89.9%7,722 / 8,567

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

Craigie Cube-Off 2021: 1:00.46Perth Puzzle Marathon 2022: 50.20Freo Cube-Off 2023: 39.8539.851:00.4628 Mar 202116 Apr 2023

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-12 Pyraminx single — 86,891 people have one; it is 1.41 away.
  • A sub-30 3×3 single — 177,856 people have one; it is 9.85 away.

Targets move as he improves.