Songtao Zhang (张松涛) — 2x2x2 Cube (WCA) results & prs
Results & PRs for Songtao Zhang (张松涛)'s official 2x2x2 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Results & PRs for Songtao Zhang (张松涛)'s official 2x2x2 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Every number on this screen is Songtao Zhang (张松涛)'s 2x2x2 Cube (WCA) results only — no other competitor or event is mixed in.
Songtao Zhang (张松涛) 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
PBs, PR progression and PR pace
Songtao Zhang (张松涛)'s 2x2x2 Cube PB average is 3.66, set at Zhengzhou Summer III 2025, after 9 PRs in this event — and typically competes within 25% of the PB average held walking in.
PB singlelower is better
2.75
Luoyang Open 2019
PB averagelower is better
3.66
Zhengzhou Summer III 2025
Total event PRs
9
Single vs average PRs
4 / 5
single PRs / average PRs
Avg days between PRslower is better
599
Longest gap
2135d
2019-10-20 → 2025-08-24
How close to peak?lower is better
125.5%
29% of comps within 10% of PB pace
Recent PR pace
0 / 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 119% is this cuber's own typical pace.