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Yan-Heng Zhang — Clock (WCA) results & prs
Results & PRs for Yan-Heng Zhang's official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Yan-Heng Zhang — Clock (WCA)
Every number on this screen is Yan-Heng Zhang's Clock (WCA) results only — no other competitor or event is mixed in.
Yan-Heng 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
Yan-Heng Zhang · Clock (WCA)
PBs, PR progression and PR pace
Yan-Heng Zhang's Clock PB average is 8.27, set at Wiltshire Spring 2025, after 10 PRs in this event — and typically competes within 22% of the PB average held walking in.
PB singlelower is better
7.14
Wiltshire Spring 2025
PB averagelower is better
8.27
Wiltshire Spring 2025
Total event PRs
10
Single vs average PRs
5 / 5
single PRs / average PRs
Avg days between PRslower is better
149
Longest gap
357d
2023-07-29 → 2024-07-20
How close to peak?lower is better
121.9%
24% of comps within 10% of PB pace
Recent PR pace
0 / 12mo
4 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 126% is this cuber's own typical pace.