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Zhai Phifer — Clock (WCA) results & prs
Results & PRs for Zhai Phifer's official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Zhai Phifer — Clock (WCA)
Every number on this screen is Zhai Phifer's Clock (WCA) results only — no other competitor or event is mixed in.
Zhai Phifer 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
Zhai Phifer · Clock (WCA)
PBs, PR progression and PR pace
Zhai Phifer's Clock PB average is 8.33, set at Temecula Valley Back To School 2026, after 14 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
6.25
Temecula Valley Back To School 2026
PB averagelower is better
8.33
Temecula Valley Back To School 2026
Total event PRs
14
Single vs average PRs
9 / 5
single PRs / average PRs
Avg days between PRslower is better
95
Longest gap
174d
2026-03-01 → 2026-08-22
How close to peak?lower is better
99.4%
75% of comps within 10% of PB pace
Recent PR pace
3 / 12mo
7 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 101% is this cuber's own typical pace.