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Results & PRs for Henry Zhang's official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Every number on this screen is Henry Zhang's Clock (WCA) results only — no other competitor or event is mixed in.
Henry Zhang 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
PBs, PR progression and PR pace
Henry Zhang's Clock PB average is 31.27, set at Take Your Time Richmond 2023, after 2 PRs in this event — and typically competes within 17% of the PB average held walking in.
PB singlelower is better
27.97
Take Your Time Richmond 2023
PB averagelower is better
31.27
Take Your Time Richmond 2023
Total event PRs
2
Single vs average PRs
1 / 1
single PRs / average PRs
Avg days between PRslower is better
—
Longest gap
—
How close to peak?lower is better
117.4%
0% of comps within 10% of PB pace
Recent PR pace
0 / 12mo
0 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 117% is this cuber's own typical pace.