runchart
session attestationidRC-S-2026-482
signed
for runs and walks that need to be on the chart
Documentation for the body that moved today.
A signed, time-stamped, archival PDF/A-3 export for runs and walks— the document that fits the seam between an athlete and a chart. Neurology, pelvic-floor PT, postpartum return-to-running, workers’ comp, custody court, insurance.
Inspired byPDF/A-3 · ISO 19005-3RFC 3161 · IETFFDA General Wellness (2019)
the document set
runchart
weekly summaryidRC-W-2026-21
signed
runchart
90-day exportidRC-Q-2026-Q1
signed
runchart
workers' compidWC-2026-05-471
signed
runchart
custody logidCL-2026-05-A
signed
runchart
insurance attachmentidINS-2026-05-44
signed
What Runchart delivers.
I asked my neurologist if I’d been doing the work. I handed her the page. She read it in two minutes. Then we talked.
Three appointments. If any of them are yours, Runchart is yours.
- 01
For the appointment where your
walk isn’t on the chart.
— the first mile back, the post-clearance loop, the long run. Your clinician has a free-text box and eleven minutes. Runchart delivers the document that gets read in two of them.
- 02
For the desk that asked for the
PDF, not the CSV.
— workers’ comp, return-to-work, insurance attachment. Walks count. Runs count. PDF/A-3 archival, RFC 3161 timestamped. Their fax machine reads it.
- 03
For the filing where
the timestamp matters.
— custody court, expert affidavit, board of medical practice. A signed time-stamp is the difference between a story and a record — whatever the activity.
Subjects of the document
One document. Either subject. Each session — pace held or pace walked — produces the same signed, time-stamped PDF/A-3.
Three documents. One archival format carried from the first walk to the long run.
the page you print on the way to the appointment
One session. One page. Walk or run — the chart reads it in two minutes.
The minute you cross your driveway is the minute it’s on the document. The first walk back, the long Sunday run, the post-clearance loop — same format, same signature, same archival weight.
You hand it over. The clinician reads it. The appointment becomes about the conversation, not the translation.
- Walks and runs are equal first-class records
- PDF/A-3 · ISO 19005-3 archival format
- RFC 3161 timestamp · signed at export
the document with a filing reference
The form your case manager already wants to receive.
Structured. Signed. Filed. Activity record + threshold checklist + status + signature lines. Built around the conventions workers’ comp case managers actually file under, not around the conventions a fitness app ships.
You don’t have to translate yourself. Runchart already speaks the desk’s language.
- Pre-filled case-ID + filing reference
- Cleared / cleared-conditional / pending status row
- Co-sign blocks for case manager + employee
the document your chart keeps for ten years
Seven pages. One quarter. A small federal publication.
Cover, summary, weekly activity table, monthly trends, notarial signature page. Set like a Federal Reserve annual report, archival-grade, faxable, indexable.
It outlives the device it was made on. It outlives the app you used to make it. That’s the whole point.
- PDF/A-3 archival · ISO 19005-3:2012
- RFC 3161 signature page at close
- Indexed table of contents · paginated
“Plain English principles use the active voice, short sentences, definite, concrete, everyday language.” U.S. SEC · Plain English Handbook (1998)
Dear reader,
We’ve sat across the desk from clinicians who couldn’t read our walk, our run, our recovery.
Strava produces a screen. The chart needs a document. The seam between those two is where careers, claims, and conversations get won and lost. Runchart sits in that seam.
We built it with clinicians across movement-disorder neurology, pelvic-floor PT, cardiology, orthopedic rehab, and workers’ comp case management. Their language is the language of the document.
Runchart is a log, not a medical device. The body moves. Runchart documents. The clinician interprets. That’s the whole thesis.
Notice of launch — volume one
One notice, when volume one launches.
Runchart is being assembled. Leave an email and a single notice will be sent on the day we launch. No further correspondence.
Five questions, answered.
Is Runchart a medical device?
No. Runchart is a documentation tool. The runner runs; Runchart documents; the clinician interprets. Operates under FDA General Wellness guidance (2019).
Who is Runchart for? Do walks count?
Walks count exactly the same as runs. Runchart is for anyone whose activity needs to land on a chart — the postpartum mother on her first cleared walk, the runner with Parkinson’s between intervals, the workers’-comp employee on their return-to-work loop, the endurance athlete on Sunday’s long run. The document treats them all the same.
Why PDF/A-3 and RFC 3161?
Because the chart already knows them. PDF/A-3 (ISO 19005-3) is the archival document format government and clinical records use. RFC 3161 is the IETF timestamp protocol notarization already uses. Together they produce a record that survives a decade of filing.
What devices does Runchart pair with?
Apple Watch, Garmin, Stryd for activity capture. CGMs (Dexcom, Libre) for context where relevant. Receive-only on all integrations.
Where does my data live?
Yours, always. Runchart exports everything in PDF/A-3 and CSV. Data is never sold, licensed, or shared without written consent. See the privacy notice.