People · United States
Jeffrey Brian Lehnertz
Clock · top 93.1% of 32,817 all-time · competing since March 2026 · 2026LEHN01
Jeffrey Brian Lehnertz has been competing for 7 months. His best event is the Clock: a personal-best single of 39.78, set at Williamsburg Open Fall 2026, puts him in the top 93.1% of the 32,817 people who have ever been ranked in the event, and 8,574th in the United States. Across 2 competitions since March 2026, he has put 15 official solves on the record across two events. Jeffrey has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | United States | |
|---|---|---|---|---|---|
| Clock | 39.78 | 45.64 | top 93.1% | 8,574 / 9,172 | |
| 3×3 | 1:51.42 | 3:24.24 | top 99.1% | 60,348 / 60,666 |
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
- 28 Mar 2026First competition: Williamsburg Open Spring 2026. A 1:51.42 3×3 single to start from.
Competitions
- Williamsburg Open Fall 2026 · 12 Sep 2026 — 1 personal best set
- Williamsburg Open Spring 2026 · 28 Mar 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.
The circuit
The people whose scorecards keep turning up next to his.
- Sarah Kim — met in 4 rounds, finished ahead once
- Trace Powers — met in 4 rounds, finished ahead once
- Anastasia Summer — met in 4 rounds, finished ahead once
Next targets
- A sub-30 Clock single — 27,657 people have one; it is 9.78 away.
- A sub-1:30 3×3 single — 282,574 people have one; it is 21.42 away.
Targets move as he improves.