Import your csTimer sessions in 10 seconds
Drop a csTimer CSV or JSON into Sub-X and get instant AO12, AO100, consistency analysis, and sub-X prediction for every event you cube.
How it works
- 1
Open csTimer session stats
In the left panel, click the bold solve/mean block to open Current Session Statistics.
- 2
Export CSV (or JSON for everything)
Click "Export CSV" in the dialog for a single-session export, or use menu → Export → Export to file for a full multi-session JSON.
- 3
Upload to Sub-X
Drag the file into the Sub-X upload form. We parse every solve, penalty, and scramble. Re-uploading is safe; duplicates are filtered.
What Sub-X gives you that csTimer doesn't
AO100 trend over time
Long-term improvement curve, not just session snapshots.
Sub-X prediction
Projects how many solves to reach any target time, with a confidence band.
Per-event tracking
3×3, 4×4, 5×5: independent stats, targets, and charts.
Public profile
Shareable URL with dynamic OG image for Reddit, Discord, and X.
Global leaderboard
Compare your AO100 against every Sub-X cuber.
Consistency analysis
See how stable your AO12 is relative to your AO100, and where the time is hiding.
Frequently asked questions
Which csTimer export formats does Sub-X support?+
Sub-X supports both csTimer CSV (per-session export) and the full JSON export from the menu. Both preserve times, penalties (+2 / DNF), and scrambles.
Will uploading the same file twice duplicate my solves?+
No. Sub-X deduplicates on solve timestamp and scramble, so re-uploading is safe.
Can I import multiple events (3×3, 4×4, 5×5) at once?+
Yes. Sub-X reads the event metadata from your csTimer export and routes solves to the right event automatically.
Does Sub-X store my data privately?+
Your solves are private by default. Public profiles are opt-in and show only aggregate stats and recent solves, never raw exports.