Export Stopwatch
Export stopwatch prioritizes downloading lap data as CSV for coaches, labs, and analysts. Clean columns, fast export, and no manual copy-paste from the screen.
How to Use
- Run the session with fixed lap markers throughout.
- Verify the on-screen lap count matches expectations.
- Click Export and save with an ISO-dated filename.
- Import to spreadsheet and validate column mapping once.
- Store on approved drives and merge into master logs.
Features
- Export-first workflow after on-screen lap verification
- Stable CSV columns for season-long automated imports
- Optional context columns when notes are enabled
- Local file download without server upload
- Compatible with Excel, Sheets, and stats tools
- Pairs with history for review before export
Real-World Use Cases
- Weekly coach uploads of swim set exports
- Lab notebooks referencing CSV trial timings
- Manufacturing SPC imports of assembly laps
- Club time-trial season merged into one workbook
- IT build-step benchmarks logged per release
Practical Examples
Export each Friday time trial; append rows to master.xlsx with unchanged headers.
Export reaction trial laps; attach CSV to lab ticket L-4421.
Benefits
- Feeds charts and wikis without screenshot OCR
- Stable headers reduce broken import scripts mid-season
- Analysts trust row data more than memory
- You control file storage and sharing policy
Tips & Best Practices
- Validate import mapping once, then reuse the same template monthly.
- Include session tags in filenames, not only dates.
- Review last lap on screen every time before export.
Common Mistakes to Avoid
- Changing lap markers mid-season without documenting the change.
- Screenshotting instead of exporting and losing precision.
- Leaving exports in Downloads without backup policy.
Frequently Asked Questions
What columns are in the CSV?
Typically lap index, split, cumulative, and optional notes - stable across exports.
Is export automatic?
No. You export after review when the session is complete.
Does it upload to cloud?
No. The file saves locally until you move it.
Can I automate imports?
Yes. Stable headers are meant for scripts and pivot tables.
How is this different from stopwatch-with-export?
Export-first layout emphasizes download workflow; the other blends general timing with export.
Are milliseconds included?
Yes in split fields where the session captured them.
Can I export old history sessions?
On supported layouts, open a saved session and export from there.
What if a lap is wrong?
Fix on screen before export; editing CSV later is error-prone.