Josephine Siburian — Square-1 (WCA) results & prs
Results & PRs for Josephine Siburian's official Square-1 (WCA) results: every round on record, measured against their own personal bests and their peers.
Results & PRs for Josephine Siburian's official Square-1 (WCA) results: every round on record, measured against their own personal bests and their peers.
Competitor event analysis
Every number on this screen is Josephine Siburian's Square-1 (WCA) results only — no other competitor or event is mixed in.
Josephine Siburian has no Square-1 rating yet. Ratings are seeded from WCA world rankings and then move with every club challenge. See the Square-1 board
Results & PRs
PBs, PR progression and PR pace
Josephine Siburian's Square-1 PB average is 11.27, set at Perth Summer 2023, after 10 PRs in this event — and typically competes within 4% of the PB average held walking in.
PB singlelower is better
8.92
WA Open 2022
PB averagelower is better
11.27
Perth Summer 2023
Total event PRs
10
Single vs average PRs
4 / 6
single PRs / average PRs
Avg days between PRslower is better
166
Longest gap
245d
2021-07-17 → 2022-03-19
How close to peak?lower is better
104.2%
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 118% is this cuber's own typical pace.