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John R. Clark — Clock (WCA) results & prs
Results & PRs for John R. Clark's official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
John R. Clark — Clock (WCA)
Every number on this screen is John R. Clark's Clock (WCA) results only — no other competitor or event is mixed in.
John R. Clark 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
John R. Clark · Clock (WCA)
PBs, PR progression and PR pace
John R. Clark's Clock PB average is 25.57, set at DFW Cubing Spring 2026, after 8 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
18.16
GAN Southern Championship 2026
PB averagelower is better
25.57
DFW Cubing Spring 2026
Total event PRs
8
Single vs average PRs
5 / 3
single PRs / average PRs
Avg days between PRslower is better
176
Longest gap
405d
2024-10-26 → 2025-12-05
How close to peak?lower is better
94.5%
100% of comps within 10% of PB pace
Recent PR pace
5 / 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 95% is this cuber's own typical pace.