Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → Austria → Heidrun Chen

People · Austria

Heidrun Chen

3×3 · top 92.0% of 284,439 all-time · competing since July 2025 · 2025CHEH01

Heidrun Chen has been competing for a year. Her best event is the 3×3: a personal-best single of 1:01.24, set at Vienna Autumn 2025, puts her in the top 92.0% of the 284,439 people who have ever been ranked in the event, and 505th in Austria. Across 3 competitions since July 2025, she has put 14 official solves on the record across one event. Heidrun has entered three competitions, more competitions than 69% of everyone who has ever competed.

3×3
best event — top 92.0% of 284,439 all-time
1:01.24
signature single · Vienna Autumn 2025
14
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingAustria
3×31:01.241:13.76
top 92.0%505 / 530

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

Linz Summer 2025: 1:07.73Graz Open 2025: 1:02.01Vienna Autumn 2025: 1:01.241:01.241:07.735 Jul 202515 Nov 2025

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

The story so far

  • 5 Jul 2025First competition: Linz Summer 2025. A 1:07.73 3×3 single to start from.

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 her.

Next targets

  • A sub-1:00 3×3 single — 260,367 people have one; it is 1.24 away.

Targets move as she improves.