People · United States
Libby Coleman
2×2 · top 27.6% of 186,767 all-time · competing since November 2010 · 2010COLE01
Libby Coleman has been competing for 16 years. Her best event is the 2×2: a personal-best single of 4.09, set at MIT Spring 2011, puts her in the top 27.6% of the 186,767 people who have ever been ranked in the event, and 10,927th in the United States. Across 3 competitions since November 2010, she has put 35 official solves on the record across two events. Her 2×2 best has come down from 8.18 in November 2010 to 4.09, a 50% improvement. Libby has entered three competitions, more competitions than 69% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| 2×2 | 4.09 | 6.65 | top 27.6% | 10,927 / 40,951 | |
| 3×3 | 23.94 | 28.07 | top 50.2% | 29,289 / 59,724 |
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, 2×2. Faster is higher — the axis is the right way up.
The story so far
- 13 Nov 2010First competition: MIT Fall 2010. A 28.93 3×3 single to start from.
Competitions
- CubingUSA New England Championship 2025 · 1 Aug 2025
- MIT Spring 2011 · 5 Mar 2011 — 2 personal bests set
- MIT Fall 2010 · 13 Nov 2010
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.
- James Donahue — met in 6 rounds, never finished ahead
- Kian Barry — met in 5 rounds, finished ahead once
- William Chen — met in 5 rounds, finished ahead once
Next targets
- A sub-4 2×2 single — 49,452 people have one; it is 0.09 away.
- A sub-20 3×3 single — 113,584 people have one; it is 3.94 away.
Targets move as she improves.