Jacob Lam — Clock (WCA) results & prs
Results & PRs for Jacob Lam's official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Jacob Lam — Clock (WCA)
Every number on this screen is Jacob Lam's Clock (WCA) results only — no other competitor or event is mixed in.
Jacob Lam has no Clock rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the Clock board
Results & PRs
Jacob Lam · Clock (WCA)
PBs, PR progression and PR pace
Jacob Lam's Clock PB average is 4.32, set at Rubik's WCA World Championship 2025, after 19 PRs in this event — and typically competes within 12% of the PB average held walking in.
PB singlelower is better
3.24
Thrice as Nice Miami 2025
PB averagelower is better
4.32
Rubik's WCA World Championship 2025
Total event PRs
19
Single vs average PRs
10 / 9
single PRs / average PRs
Avg days between PRslower is better
122
Longest gap
245d
2023-04-15 → 2023-12-16
How close to peak?lower is better
111.7%
50% of comps within 10% of PB pace
Recent PR pace
1 / 12mo
4 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 114% is this cuber's own typical pace.