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Lachlan Jack — 3x3x3 Cube (WCA) results & prs
Results & PRs for Lachlan Jack's official 3x3x3 Cube (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Lachlan Jack — 3x3x3 Cube (WCA)
Every number on this screen is Lachlan Jack's 3x3x3 Cube (WCA) results only — no other competitor or event is mixed in.
Lachlan Jack 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
Lachlan Jack · 3x3x3 Cube (WCA)
PBs, PR progression and PR pace
Lachlan Jack's 3x3x3 Cube PB average is 17.28, set at Tramsheds IX: June Saturday 2026, after 11 PRs in this event — and typically competes within 0% of the PB average held walking in.
PB singlelower is better
14.10
Tramsheds V: Autumn Sunday 2025
PB averagelower is better
17.28
Tramsheds IX: June Saturday 2026
Total event PRs
11
Single vs average PRs
6 / 5
single PRs / average PRs
Avg days between PRslower is better
147
Longest gap
384d
2025-05-18 → 2026-06-06
How close to peak?lower is better
98.9%
83% of comps within 10% of PB pace
Recent PR pace
1 / 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 97% is this cuber's own typical pace.