People · Australia
Sarah McCosker
Pyraminx · top 63.0% of 129,321 all-time · competing since January 2026 · 2026MCCO04
Sarah McCosker has been competing for 8 months. Her best event is the Pyraminx: a personal-best single of 11.35, set at Cubing at The Cube 2026, puts her in the top 63.0% of the 129,321 people who have ever been ranked in the event, and 3,751st in Australia. Across 1 competition since January 2026, she has put 4 official solves on the record across one event.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Australia | |
|---|---|---|---|---|---|
| Pyraminx | 11.35 | 32.35 | top 63.0% | 3,751 / 5,993 |
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 story so far
- 10 Jan 2026First competition: Cubing at The Cube 2026.
Competitions
- Cubing at The Cube 2026 · 10 Jan 2026
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.
Next targets
- A sub-10 Pyraminx single — 68,530 people have one; it is 1.35 away.
Targets move as she improves.