Treadline
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Get the app

Run. Walk. Claim. Collect.

Turn your runs & walks into a collection.

Loop real landmarks, claim the ground you cover, and level up every badge.

Download on the App Store Get it onGoogle Play Free on iPhone and Android

Chicago · The Loop · Map data © OpenStreetMap contributors

Collect

Loop it. It’s yours.

Close a loop around a real place and its badge joins your collection. Big Ben on a city break. The Bean on a Saturday. The park down the road on a Tuesday.

Loop it last and you own it, until someone takes it from you.

Big Ben unlocking in Treadline, with a button to view it on the map.
  • 1,700+IconsWorld-famous, from Big Ben to the Golden Gate Bridge.
  • 5,900+CityLandmarks around the world, each with its own artwork.
  • 114,000+LocalParks, lakes, gardens and viewpoints near you.

Explore

See what’s still out there.

Every outing can go somewhere new. The map shows what you haven’t earned yet and where you haven’t been.

Treadline’s night map of Europe, dotted with landmarks still to collect.
Streets cleared along a lime route through thick clouds of fog on the map.

Fog of War Pro

Your map starts in fog. Every run and walk clears it, street by street.

A claimed patch of ground, raised as a lime slab with the runner’s pin on it.

Territory

Close a loop and the ground inside is yours. On your Solo map nobody can take it. On a club map, someone will try.

Map runners

Pick who runs your route on the map. Mia and Leo are free. The rest come with Pro.

  • MiaFree
  • LeoFree
  • StackPro
  • FlailPro
  • RattlePro
  • SockeyePro
  • NeighPro
  • PopPro

Level up

Hard to earn. Impossible to buy.

Streaks, distance, climb: these badges level up through five finishes, from Bronze to Onyx, and every tier shows how few people hold it. One tier away is a good reason to go out today.

The Big Week badge in its Gold finish.

Big Week · Gold

Cover 60 km in one week.

A recap showing level 7, the XP a run earned, and badges close to their next tier.

Every run and walk pays XP.

Level up to earn frames.

Collect them all. Tap one to see what it is. Swipe for more →

Track

It tracks itself.

Start it yourself, or leave your phone in your pocket. Treadline picks up runs and everyday walks on its own: distance, pace, climb and the route you took.

Current pace
7:43/mi
Distance
4.6mi
Elevation
+64ft
  • Splits and a pace line for every run
  • Spoken updates as you go
  • Auto-pause at the lights
  • Apple Health in both directions
  • Apple Watch: start from your wrist
  • Garmin sync with Pro

Keep your watch. Keep your other apps. Runs and walks they save to Apple Health come in by themselves.

Treadline’s live run screen with current pace, distance, time and elevation.
A run replayed as a 3D flyover of the route.
Replay any run or walk as a 3D flyover. A recap after every one.
A woman and a man run side by side along Chicago’s lakefront in the morning.

Run. Walk. Claim. Collect.

Free for iPhone with iOS 18 or later, and for Android on Google Play.

Download on the App Store Get it onGoogle Play

Free

Tracking, territory, friends, leaderboards and every landmark and badge.

Pro Optional

Fog of War, Garmin sync, the Toy World and Neon Coast map looks, Pro map runners, your full route history and heatmap, full stats and health insights, and the Pro member frame.

Or go back and take Chicago.

Your next destination

Find your next
landmark.

Browse the landmark
catalogue

A little direction

Give your next outing
a purpose.

Give an ordinary outing a destination. Record distance, pace, moving time, elevation gain and your route. Compare progress with friends, or collect at your own pace.

How landmark collecting works

  1. Choose a landmark and check its marked location in the app.

  2. Record a qualifying running or walking loop that captures territory enclosing it.

  3. Keep the badge, even after the territory changes hands.

Guides and free tools

A new reason to lace up.