Hangang
한국어Get early access
Closed beta · iOS first

Train like you have a coach.

Pick a race. Get a plan that rewrites itself every week around what you actually ran, and a coach in your ear for every walk and run.

iOS beta first; Android is in the works. One email when your invite is ready, nothing else.

A plan that’s actually yours

Next week is built from this week: the distance you ran, the pace you held, the session you skipped. Not a template with your name on it.

10% ruleWeekly volume never jumps more than a tenth, so you reach the start line instead of the physio.
Walk · runBeginners start with timed intervals. Five minutes of walking bookends every easy run.
Rebuilds itselfRun more or less than planned and the plan quietly re-plans, and you’ll get a note when it does.

Bad air? We move it indoors

Seoul’s fine dust is part of training here. On a bad day the session moves indoors or softens, before you’ve checked the forecast.

Live PM readingsKorean air-quality data, not a global average.
Treadmill swapThe same session, rewritten for indoors, with the same coach.

Chase Korea’s biggest races

Seoul, Chuncheon, the Han River courses. Pick the race, and the plan counts down to it, taper included.

5K to fullFirst-timer plans through marathon PB attempts.
D-dayEvery week knows how far the race is.

A coach in your ear

Every interval is spoken. Your music ducks instead of stopping, and the Dynamic Island shows the step you’re on.

Korean and English. Recorded, not synthesised.

  1. Let’s go. Start with an easy walk to warm up.

  2. Run now, easy enough to talk.

  3. Walk now. Get your breath back.

  4. Halfway there and moving well. This is the fun part.

  5. Workout complete. 3.2 km in the bank. Proud of that one.

Not alone. With your crew.

One KakaoTalk link invites friends into a crew for the same season. The board ranks consistency, not speed: the person who showed up three times wins the week.

Naver MapYour routes on the map you already use
Apple HealthWatch runs count toward the plan
KakaoTalkSign in and invite with the app everyone has
Korean & EnglishThe app, the coach, and the plan

Run the first season with us.

We’re opening the beta to a small group in Seoul this season.

iOS beta first; Android is in the works. One email when your invite is ready, nothing else.