Google Maps to COROS

COROS watches follow a route once it is a GPX file. SendaOne turns any Google Maps link into a GPX with the full polyline, your stops and computed elevation — then you import it into the COROS app and sync it to your APEX, PACE or VERTIX. No account at SendaOne, no email, no install.

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How it works

Share the route from Google Maps. Plan it in any mode, tap Share and copy the link. Short maps.app.goo.gl and long google.com/maps URLs both work.
Convert it to GPX at SendaOne. Paste the link on the home page, keep GPX, click Convert. You get a valid GPX 1.1 file with the polyline decoded, waypoints preserved and elevation included.
Import into the COROS app. Open the COROS app, go to Profile then Navigation (Routes), Import the GPX, and sync to your watch to follow it with breadcrumb navigation.

Why SendaOne

Keeps the exact route Google built. SendaOne honors the travel mode in the URL, with no silent re-route through a second engine.
COROS-ready GPX 1.1. The output passes XSD validation and imports cleanly into the COROS app, plus Garmin, Wahoo, Strava and any standards-compliant platform.
Elevation and stops kept. Up to eight intermediate waypoints are preserved with their names, and the elevation comes from Google's Maps Elevation API.
No account, no tracking. No login, no email, no cookies. Your URL is processed in memory and discarded; the IP is used only for rate limiting.

Frequently asked questions

How do I get a Google Maps route onto my COROS watch?

Convert the Google Maps link to a GPX at sendaone.com, then import that GPX into the COROS app under Navigation/Routes and sync to your watch. COROS reads standard GPX 1.1 — no account at SendaOne.

Which COROS watches work?

Any COROS device with navigation: APEX, APEX Pro, PACE, VERTIX and VERTIX 2. The GPX imports into the COROS app and syncs to the watch for breadcrumb route following.

Does it keep the elevation profile?

Yes. SendaOne computes elevation from Google's Maps Elevation API and writes it into the GPX, so the COROS app shows the climb profile.

Is it free?

Yes. SendaOne is free, no account and no email; the free tier covers up to ten conversions per day per IP. The GPX is the same on every tier.