Now on the App Store

Ditch the
spreadsheet.

Import your running plan from Excel, CSV or PDF and see today's run on your lock screen.

iOS only · Free · Built solo by a runner
Narun overview calendar with color-coded sessions for April
Narun today screen showing an easy 45-minute run and rest tomorrow

No more spreadsheets at 6am.

Most plans live in Excel. Most runs start with squinting at a phone screen. Narun reads your plan once and turns it into a daily companion you actually want to open.

What it does

The marathon training plan app that shows today.

01 / IMPORT

Import your
training plan. That's it.

Excel, CSV, PDF or just plain text. Narun's built-in AI import turns any plan into your schedule - sessions, zones, paces and weeks, straight into the calendar. How to import your training plan →

Narun add training screen with Import Training Plan and Add Manually
02 / TODAY

Big type.
Zero friction.

Open the app. Read the word. Go run. Today and tomorrow live front-and-center, with duration, distance, zone and pace target right where you need them. Time-based sessions show a distance matched to your own pace, and streaks keep you honest.

Narun today screen showing an easy 45-minute run and rest tomorrow
03 / OVERVIEW

The whole block, at a glance.

Calendar mode for the bird's-eye view, list mode for the week. Phase-tagged. Color-coded by session type. Tap any day for the full session, or drag a session to another day to swap them when life gets in the way.

Narun overview calendar with color-coded sessions for April
04 / STRAVA + CALENDAR

Synced to Strava
and your Calendar.

Connect Strava once and Narun checks off your completed runs automatically. After each run you can rename it on Strava in one tap: "Morning Run" becomes "Easy run". Apple Calendar sync drops every session into a dedicated "Narun" calendar so the rest of your life can see what's coming.

Narun run completed screen with a two-day training streak and a Rename on Strava button
05 / RACES

Every race.
One place.

Narun automatically detects your races from Strava and logs them in one clean list. Filter by distance, check your PBs, and jump straight to the full Strava activity in one tap.

Narun races screen with races grouped by year, distance filters and PB badges
Lock-screen widgets

Today's run.
Without unlocking.

Glance at your lock screen - the next session is already there. Customize exactly which fields it shows: pace, zone, duration, distance, heart rate.

Narun lock-screen widget showing today's easy 45-minute run and rest tomorrow
3 steps

Import your training plan in 3 steps.

01

Download from the App Store

Get Narun for free on your iPhone. No account needed.

02

Import your plan

Drop in an Excel, CSV or PDF file, or paste your plan as text. Narun's AI turns it into your schedule. Step-by-step guide →

03

Open. Read. Go run.

The next session is already on screen. Connect Strava and Apple Calendar to close the loop.

Why I built it

I made Narun for myself. I had a marathon plan in an Excel sheet, and I was tired of opening it before every run just to remember what I was supposed to do.

So I built the app I wanted to open. Dark, type-first, no clutter. Now it lives on my lock screen - and the more I used it, the more I thought other runners might want it too.

nathandm · solo, in Belgium
FAQ

Questions about Narun.

Is it free?

Yes. Narun is free to download on the App Store.

Android?

Sorry - iOS only. Narun is built exclusively for iOS. No Android plans right now.

What plan formats are supported?

Excel (.xlsx), CSV, PDF or plain text. Got your plan in an email or your coach's notes? Paste it in and Narun's AI turns it into your schedule. Google Sheets works too: export it as .xlsx or CSV first. More in the import guide.

Can I import a plan from a book, like Pfitzinger or Hansons?

Yes. Type the weeks you're following into a spreadsheet, or paste them in as text, and the AI import turns them into your schedule. Narun doesn't include any book plans itself - you bring your own copy. The import guide shows how. For Hal Higdon plans there's a separate guide.

Do you store my data?

Plans live on your device. AI import sends your plan text to Google's AI to convert it. Narun collects anonymous, aggregated usage statistics via TelemetryDeck. No account, no personal data. Strava connect uses Strava's official login. Full details in the privacy policy.

How do I report bugs or request features?

Email me at demaegdnathan3@gmail.com, or DM me on LinkedIn. I read everything.

Ready when you
are. Run on.

Free · iOS 17.6 + · 30 seconds to install

Download on the App Store