Yusuke Kosaka (髙阪優輔) — Clock (WCA) results & prs
Results & PRs for Yusuke Kosaka (髙阪優輔)'s official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Yusuke Kosaka (髙阪優輔) — Clock (WCA)
Every number on this screen is Yusuke Kosaka (髙阪優輔)'s Clock (WCA) results only — no other competitor or event is mixed in.
Yusuke Kosaka (髙阪優輔) 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
Yusuke Kosaka (髙阪優輔) · Clock (WCA)
PBs, PR progression and PR pace
Yusuke Kosaka (髙阪優輔)'s Clock PB average is 16.13, set at Tokyo Autumn 2025, after 4 PRs in this event — and typically competes within 4% of the PB average held walking in.
PB singlelower is better
12.11
Tokyo Summer 2026
PB averagelower is better
16.13
Tokyo Autumn 2025
Total event PRs
4
Single vs average PRs
2 / 2
single PRs / average PRs
Avg days between PRslower is better
402
Longest gap
541d
2024-03-31 → 2025-09-23
How close to peak?lower is better
103.5%
100% of comps within 10% of PB pace
Recent PR pace
1 / 12mo
1 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 105% is this cuber's own typical pace.