Runner’s guide

How to use
Cobbr

Learn how to pick your race, invite your loved ones, and hear their voice cheers on race day.

Choose or create your race

Browse races: 5K, 10K, half, marathon, trail… Pick an official race or add a custom outing with the distance you want.

Share your link

Cobbr gives you a unique link. Send it by SMS, WhatsApp, email… They don’t install anything — they record at the km they choose.

Find your races

Under My races, see upcoming and past races, messages received, replay after the race, and plan the next one.

Start on race day

On the day, start race mode. Voice messages from your loved ones play kilometre by kilometre — a unique emotional boost.

Make it yours.Tailor the experience to your stride.

From your nickname to your photo, customize every detail in one place. Your profile stays flexible—change anything, anytime.

  • 1

    Open the Profile tab

    Tap the profile icon at the bottom of the screen to open your personal space.

  • 2

    Fill in the useful bits

    Nickname, photo — whatever helps you feel at home in the app and share your link with confidence.

  • 3

    Edit anytime

    Come back to your profile and settings whenever you like from the same tab.

FAQ

Everything you want to know before you start.

No. When you share your link, they open it in their browser. They record straight from the page — nothing to download.

Under Races, search hundreds of events (marathon, half, 10K, trail…). You can also create a custom race with your own distance.

Yes! “Create a race” lets you add any outing: solo training, race with friends, personal challenge… You set the name and distance.

The app uses your phone’s GPS. When you reach the kilometre your loved one chose, their voice message plays automatically in your headphones.

Yes. In My races you’ll find past races with all messages received. Replay them as many times as you like.

As many as you want! There’s no limit. Each person chooses the kilometre and can record up to 30 seconds.

Ready to stop running alone?

Download Cobbr, pick your race, and share your link. Your loved ones will do the rest.

Download on the

App Store