Yongtao Sun (孙永涛) — Square-1 (WCA) results & prs
Results & PRs for Yongtao Sun (孙永涛)'s official Square-1 (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Yongtao Sun (孙永涛) — Square-1 (WCA)
Every number on this screen is Yongtao Sun (孙永涛)'s Square-1 (WCA) results only — no other competitor or event is mixed in.
Yongtao Sun (孙永涛) has no Square-1 rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the Square-1 board
Results & PRs
Yongtao Sun (孙永涛) · Square-1 (WCA)
PBs, PR progression and PR pace
Yongtao Sun (孙永涛)'s Square-1 PB average is 18.72, set at Xi'an Cherry Blossom 2026, after 14 PRs in this event — and typically competes within 6% of the PB average held walking in.
PB singlelower is better
13.68
Jiajiang Open 2026
PB averagelower is better
18.72
Xi'an Cherry Blossom 2026
Total event PRs
14
Single vs average PRs
7 / 7
single PRs / average PRs
Avg days between PRslower is better
537
Longest gap
1877d
2015-10-24 → 2020-12-13
How close to peak?lower is better
106.0%
50% of comps within 10% of PB pace
Recent PR pace
3 / 12mo
0 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 110% is this cuber's own typical pace.