Takuma Shirahase (白波瀬拓磨) — Clock (WCA) results & prs
Results & PRs for Takuma Shirahase (白波瀬拓磨)'s official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Takuma Shirahase (白波瀬拓磨) — Clock (WCA)
Every number on this screen is Takuma Shirahase (白波瀬拓磨)'s Clock (WCA) results only — no other competitor or event is mixed in.
Takuma Shirahase (白波瀬拓磨) 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
Takuma Shirahase (白波瀬拓磨) · Clock (WCA)
PBs, PR progression and PR pace
Takuma Shirahase (白波瀬拓磨)'s Clock PB average is 9.90, set at Tokyo Autumn 2025, after 16 PRs in this event — and typically competes within 13% of the PB average held walking in.
PB singlelower is better
7.87
Tokyo Summer 2026
PB averagelower is better
9.90
Tokyo Autumn 2025
Total event PRs
16
Single vs average PRs
8 / 8
single PRs / average PRs
Avg days between PRslower is better
661
Longest gap
2512d
2009-09-19 → 2016-08-05
How close to peak?lower is better
112.7%
65% of comps within 10% of PB pace
Recent PR pace
1 / 12mo
2 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 108% is this cuber's own typical pace.