Isaac Corker — Clock (WCA) results & prs
Results & PRs for Isaac Corker's official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Isaac Corker — Clock (WCA)
Every number on this screen is Isaac Corker's Clock (WCA) results only — no other competitor or event is mixed in.
Isaac Corker 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
Isaac Corker · Clock (WCA)
PBs, PR progression and PR pace
Isaac Corker's Clock PB average is 4.88, set at Manchester Clock Day 2025, after 16 PRs in this event — and typically competes within 25% of the PB average held walking in.
PB singlelower is better
3.70
Manchester Clock Day 2025
PB averagelower is better
4.88
Manchester Clock Day 2025
Total event PRs
16
Single vs average PRs
8 / 8
single PRs / average PRs
Avg days between PRslower is better
77
Longest gap
196d
2025-04-05 → 2025-10-18
How close to peak?lower is better
125.5%
35% of comps within 10% of PB pace
Recent PR pace
0 / 12mo
12 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 127% is this cuber's own typical pace.