People · United States
Jack Medrek
Pyraminx · top 17.4% of 129,321 all-time · competing since October 2015 · 2015MEDR02
Jack Medrek has been competing for 11 years. His best event is the Pyraminx: a personal-best single of 5.65, set at Monument Mountain Winter 2017, puts him in the top 17.4% of the 129,321 people who have ever been ranked in the event, and 4,622nd in the United States. Across 19 competitions since October 2015, he has put 339 official solves on the record across five events. Solve to solve, his 3×3 times vary about 13% around a typical one, steadier than 50% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 29.89 in October 2015 to 13.68, a 54% improvement. Jack has entered 19 competitions, more competitions than 97% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| Pyraminx | 5.65 | 9.71 | top 17.4% | 4,622 / 28,708 | |
| 3×3 | 13.68 | 17.01 | top 19.8% | 10,673 / 59,724 | |
| 2×2 | 3.70 | 5.32 | top 22.7% | 8,913 / 40,951 | |
| Skewb | 6.00 | 8.94 | top 25.7% | 4,184 / 18,907 | |
| 4×4 | 1:24.92 | 1:37.51 | top 59.8% | 10,372 / 19,072 |
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, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 27 May 2017First sub-15 3×3: 13.68 at Quabbin Spring 2017.
- 2 Apr 2016Three personal bests in one day at Weston Spring 2016.
- 20 Feb 2016First sub-20 3×3: 19.59 at Melrose Winter 2016.
- 3 Oct 2015First competition: Phillips Exeter Cube Day 2015. A 29.89 3×3 single to start from.
Competitions
- BU Spring 2018 · 12 May 2018
- CubingUSA Nationals 2017 · 7 Jul 2017
- Lexington Summer 2017 · 1 Jul 2017
- Quabbin Spring 2017 · 27 May 2017 — 1 personal best set
- Weston Spring 2017 · 1 Apr 2017
- Monument Mountain Winter 2017 · 28 Jan 2017 — 1 personal best set
- Phillips Exeter Cube Day 2016 · 5 Nov 2016
- Quabbin Open 2016 · 24 Sep 2016
- Melrose Summer 2016 · 23 Jul 2016
- Lexington Summer 2016 · 25 Jun 2016 — 2 personal bests set
- Northeastern Spring 2016 · 28 May 2016
- MIT Spring 2016 · 30 Apr 2016
- New Hampshire Open 2016 · 9 Apr 2016 — 2 personal bests set
- Weston Spring 2016 · 2 Apr 2016 — 3 personal bests set
- Melrose Winter 2016 · 20 Feb 2016 — 1 personal best set
- Williams Winter 2016 · 13 Feb 2016
- MIT Fall 2015 · 12 Dec 2015 — 1 personal best set
- Northeastern Fall 2015 · 15 Nov 2015 — 1 personal best set
- Phillips Exeter Cube Day 2015 · 3 Oct 2015
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.
- Alex Cohen — met in 60 rounds, finished ahead 14 times
- Spencer Andersen — met in 50 rounds, finished ahead 4 times
- Eric Zhao — met in 49 rounds, finished ahead 13 times
Next targets
- A sub-5 Pyraminx single — 17,019 people have one; it is 0.65 away.
- A sub-12 3×3 single — 39,535 people have one; it is 1.68 away.
Targets move as he improves.