Josephine Siburian — Clock (WCA) results & prs
Results & PRs for Josephine Siburian's official Clock (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Josephine Siburian — Clock (WCA)
Every number on this screen is Josephine Siburian's Clock (WCA) results only — no other competitor or event is mixed in.
Josephine Siburian 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
Josephine Siburian · Clock (WCA)
PBs, PR progression and PR pace
Josephine Siburian's Clock PB average is 12.34, set at Perth Summer 2023, after 5 PRs in this event — and typically competes within 15% of the PB average held walking in.
PB singlelower is better
10.58
Perth Summer 2023
PB averagelower is better
12.34
Perth Summer 2023
Total event PRs
5
Single vs average PRs
3 / 2
single PRs / average PRs
Avg days between PRslower is better
277
Longest gap
440d
2021-07-17 → 2022-09-30
How close to peak?lower is better
115.2%
50% 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 126% is this cuber's own typical pace.