Jack Pfeifer — 5x5x5 Cube (WCA) results & prs
Results & PRs for Jack Pfeifer's official 5x5x5 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jack Pfeifer — 5x5x5 Cube (WCA)
Every number on this screen is Jack Pfeifer's 5x5x5 Cube (WCA) results only — no other competitor or event is mixed in.
Jack Pfeifer has no 5x5x5 Cube rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the 5x5x5 Cube board
Results & PRs
Jack Pfeifer · 5x5x5 Cube (WCA)
PBs, PR progression and PR pace
Jack Pfeifer's 5x5x5 Cube PB average is 42.42, set at Ohio Championship 2026, after 53 PRs in this event — and typically competes within 4% of the PB average held walking in.
PB singlelower is better
38.13
Redhawk Slow Summer OH 2026
PB averagelower is better
42.42
Ohio Championship 2026
Total event PRs
53
Single vs average PRs
25 / 28
single PRs / average PRs
Avg days between PRslower is better
115
Longest gap
842d
2019-08-01 → 2021-11-20
How close to peak?lower is better
103.5%
90% of comps within 10% of PB pace
Recent PR pace
8 / 12mo
9 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 104% is this cuber's own typical pace.