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Zack Rubio — 3x3x3 Cube (WCA) results & prs
Results & PRs for Zack Rubio's official 3x3x3 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Zack Rubio — 3x3x3 Cube (WCA)
Every number on this screen is Zack Rubio's 3x3x3 Cube (WCA) results only — no other competitor or event is mixed in.
Zack Rubio has no 3x3x3 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 3x3x3 Cube board
Results & PRs
Zack Rubio · 3x3x3 Cube (WCA)
PBs, PR progression and PR pace
Zack Rubio's 3x3x3 Cube PB average is 7.31, set at Vegas Cubing Fall 2026, after 43 PRs in this event — and typically competes within 10% of the PB average held walking in.
PB singlelower is better
5.77
Westerns Warmup Riverside B 2026
PB averagelower is better
7.31
Vegas Cubing Fall 2026
Total event PRs
43
Single vs average PRs
21 / 22
single PRs / average PRs
Avg days between PRslower is better
48
Longest gap
378d
2025-05-03 → 2026-05-16
How close to peak?lower is better
110.1%
53% of comps within 10% of PB pace
Recent PR pace
4 / 12mo
6 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.