Jack A. McDonald — 3x3x3 Cube (WCA) results & prs
Results & PRs for Jack A. McDonald's official 3x3x3 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jack A. McDonald — 3x3x3 Cube (WCA)
Every number on this screen is Jack A. McDonald's 3x3x3 Cube (WCA) results only — no other competitor or event is mixed in.
Jack A. McDonald 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
Jack A. McDonald · 3x3x3 Cube (WCA)
PBs, PR progression and PR pace
Jack A. McDonald's 3x3x3 Cube PB average is 39.52, set at Puzzling Parramatta 2024, after 15 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
31.87
Puzzling Parramatta 2024
PB averagelower is better
39.52
Puzzling Parramatta 2024
Total event PRs
15
Single vs average PRs
7 / 8
single PRs / average PRs
Avg days between PRslower is better
267
Longest gap
1246d
2019-08-25 → 2023-01-22
How close to peak?lower is better
98.1%
90% of comps within 10% of PB pace
Recent PR pace
0 / 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 99% is this cuber's own typical pace.