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Jack Hamilton — Clock (WCA) results & prs
Results & PRs for Jack Hamilton's official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jack Hamilton — Clock (WCA)
Every number on this screen is Jack Hamilton's Clock (WCA) results only — no other competitor or event is mixed in.
Jack Hamilton 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
Jack Hamilton · Clock (WCA)
PBs, PR progression and PR pace
Jack Hamilton's Clock PB average is 4.73, set at Morrow Quiet Mania 2026, after 28 PRs in this event — and typically competes within 15% of the PB average held walking in.
PB singlelower is better
3.64
Cubing in the Woods OH 2026
PB averagelower is better
4.73
Morrow Quiet Mania 2026
Total event PRs
28
Single vs average PRs
14 / 14
single PRs / average PRs
Avg days between PRslower is better
50
Longest gap
160d
2025-10-05 → 2026-03-14
How close to peak?lower is better
114.8%
42% of comps within 10% of PB pace
Recent PR pace
2 / 12mo
11 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 115% is this cuber's own typical pace.