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Jack Haviland — Clock (WCA) results & prs
Results & PRs for Jack Haviland's official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jack Haviland — Clock (WCA)
Every number on this screen is Jack Haviland's Clock (WCA) results only — no other competitor or event is mixed in.
Jack Haviland 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 Haviland · Clock (WCA)
PBs, PR progression and PR pace
Jack Haviland's Clock PB average is 18.22, set at Michigan Mystery 2014, after 4 PRs in this event — and typically competes within 17% of the PB average held walking in.
PB singlelower is better
17.01
Michigan Mystery 2014
PB averagelower is better
18.22
Michigan Mystery 2014
Total event PRs
4
Single vs average PRs
2 / 2
single PRs / average PRs
Avg days between PRslower is better
91
Longest gap
91d
2014-08-23 → 2014-11-22
How close to peak?lower is better
117.3%
25% 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 147% is this cuber's own typical pace.