Joanna Kierznikiewicz — Clock (WCA) results & prs
Results & PRs for Joanna Kierznikiewicz's official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Joanna Kierznikiewicz — Clock (WCA)
Every number on this screen is Joanna Kierznikiewicz's Clock (WCA) results only — no other competitor or event is mixed in.
Joanna Kierznikiewicz 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
Joanna Kierznikiewicz · Clock (WCA)
PBs, PR progression and PR pace
Joanna Kierznikiewicz's Clock PB average is 4.29, set at Puck Open 2026, after 47 PRs in this event — and typically competes within 11% of the PB average held walking in.
PB singlelower is better
3.63
Honey Cube Barcin 2026
PB averagelower is better
4.29
Puck Open 2026
Total event PRs
47
Single vs average PRs
29 / 18
single PRs / average PRs
Avg days between PRslower is better
49
Longest gap
154d
2024-09-14 → 2025-02-15
How close to peak?lower is better
110.6%
57% of comps within 10% of PB pace
Recent PR pace
8 / 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 109% is this cuber's own typical pace.