Observed arrival · 2026-09-29

Race Atlas, mile by mile

raceatlas.org Visit website

Editorial interest 74/100 Selection signal · not a rating of the site

An interactive 3D race-course map with elevation profiles, climb breakdowns, and support for opening GPX, KML, TCX, or GeoJSON files.

Landing page captured for the 2026-09-29 issue.

For: Runners comparing courses and race organizers
Worth noticing: Mapped routes are labeled unofficial and approximate, based on OpenStreetMap roads and trails; the site disclaims race affiliation.

Field notes

The course browser exposes filters for road or trail, distance, and country, alongside several ways to sort the listings. For a selected course, visible controls include terrain and satellite views, metric or imperial units, zoom levels, and a share or embed flow. The extract shows these interface options but does not confirm that a course map finished loading.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

◎NicheUnusually specific use

ƒJavaScriptBrowser-side code central

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