Kacper Grzelakowski — Clock (WCA) results & prs
Results & PRs for Kacper Grzelakowski's official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Kacper Grzelakowski — Clock (WCA)
Every number on this screen is Kacper Grzelakowski's Clock (WCA) results only — no other competitor or event is mixed in.
Kacper Grzelakowski 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
Kacper Grzelakowski · Clock (WCA)
PBs, PR progression and PR pace
Kacper Grzelakowski's Clock PB average is 12.88, set at Puck Open 2026, after 11 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
10.41
GLS Gdańsk II 2026
PB averagelower is better
12.88
Puck Open 2026
Total event PRs
11
Single vs average PRs
6 / 5
single PRs / average PRs
Avg days between PRslower is better
473
Longest gap
1862d
2018-08-18 → 2023-09-23
How close to peak?lower is better
91.7%
78% of comps within 10% of PB pace
Recent PR pace
3 / 12mo
4 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 97% is this cuber's own typical pace.