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About RaceIndexOur methodologyData coverageCyclingTriathlon

Mapped route ranking

Flattest 5k route maps

97 mapped 5k race pages ranked by flat grade share. Only races with stored route geometry and the required route metric qualify.

Which mapped route leads?

Martian Invasion of Races currently leads this mapped-route ranking on flat grade share (100.0%).

97Qualifying routes97Elevation profiles100%Profile share100.0%Top metric

Ranked mapped pages

Featured 5k route maps

All 5k route maps →

More flattest 5k route maps

Direct links after the featured cards, limited to mapped 5k race pages with a publishable flat grade share value.

How flattest 5k route maps qualify

A race appears in a route-map collection only when raceindex.org has stored route geometry. Elevation, ascent and GAP values appear only when the route has enough elevation-bearing evidence for a publishable profile; unsupported signals are omitted.

Flattest 5k route map questions

What qualifies for flattest 5k route maps?

A 5k race must have stored route geometry and a publishable flat grade share value to appear in this ranking.

Why are some mapped 5k races missing from this ranking?

Mapped races can be missing an elevation-derived metric when their stored route lacks enough elevation-bearing evidence. Unsupported route metrics are omitted rather than inferred.

Which 5k race leads this mapped-route ranking?

Martian Invasion of Races leads this route-map ranking with flat grade share 100.0%.