People · United States
Jack Foster
3×3 · top 48.3% of 284,439 all-time · competing since May 2005 · 2005FOST01
Jack Foster has been competing for 21 years. His best event is the 3×3: a personal-best single of 23.15, set at Rubik's World Championship 2005, puts him in the top 48.3% of the 284,439 people who have ever been ranked in the event, and 28,058th in the United States. Across 2 competitions since May 2005, he has put 7 official solves on the record across one event. His 3×3 best has come down from 30.57 in May 2005 to 23.15, a 24% improvement. Jack has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| 3×3 | 23.15 | 42.49 | top 48.3% | 28,058 / 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, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 5 Nov 2005First sub-30 3×3: 23.15 at Rubik's World Championship 2005.
- 28 May 2005First competition: Horace Mann Spring competition 2005. A 30.57 3×3 single to start from.
Competitions
- Rubik's World Championship 2005 · 5 Nov 2005 — 1 personal best set
- Horace Mann Spring competition 2005 · 28 May 2005
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-20 3×3 single — 113,584 people have one; it is 3.15 away.
Targets move as he improves.