Zachary Kauffman — Clock (WCA) results & prs
Results & PRs for Zachary Kauffman's official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Zachary Kauffman — Clock (WCA)
Every number on this screen is Zachary Kauffman's Clock (WCA) results only — no other competitor or event is mixed in.
Zachary Kauffman has no Clock rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the Clock board
Results & PRs
Zachary Kauffman · Clock (WCA)
PBs, PR progression and PR pace
Zachary Kauffman's Clock PB average is 11.58, set at Lewis Center Side Events 2026, after 12 PRs in this event — and typically competes within 5% of the PB average held walking in.
PB singlelower is better
9.13
Lewis Center Side Events 2026
PB averagelower is better
11.58
Lewis Center Side Events 2026
Total event PRs
12
Single vs average PRs
6 / 6
single PRs / average PRs
Avg days between PRslower is better
120
Longest gap
447d
2024-11-10 → 2026-01-31
How close to peak?lower is better
104.5%
63% of comps within 10% of PB pace
Recent PR pace
2 / 12mo
2 in the 12 months before
PR progression over time
How close to peak?
100% means solving exactly at PB-average pace — almost nobody lives there. Green is within 10% of PB or better; the dashed line at 101% is this cuber's own typical pace.