This page is still filling in
We're pulling Hailun Su (苏海伦)'s photo from the official WCA records. It usually takes a few seconds — reload to see the finished page.
Hailun Su (苏海伦) — 2x2x2 Cube (WCA) results & prs
Results & PRs for Hailun Su (苏海伦)'s official 2x2x2 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Hailun Su (苏海伦) — 2x2x2 Cube (WCA)
Every number on this screen is Hailun Su (苏海伦)'s 2x2x2 Cube (WCA) results only — no other competitor or event is mixed in.
Hailun Su (苏海伦) has no 2x2x2 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 2x2x2 Cube board
Results & PRs
Hailun Su (苏海伦) · 2x2x2 Cube (WCA)
PBs, PR progression and PR pace
Hailun Su (苏海伦)'s 2x2x2 Cube PB average is 2.33, set at Foshan Open 2026, after 13 PRs in this event — and typically competes within 14% of the PB average held walking in.
PB singlelower is better
1.78
China Championship 2019
PB averagelower is better
2.33
Foshan Open 2026
Total event PRs
13
Single vs average PRs
6 / 7
single PRs / average PRs
Avg days between PRslower is better
590
Longest gap
2221d
2019-07-26 → 2025-08-24
How close to peak?lower is better
113.7%
50% 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 112% is this cuber's own typical pace.