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About RaceIndexOur methodologyData coverageCyclingTriathlon

monthly distance guide

September 10Ks

September 10k guide with source-backed race dates, mapped-route counts, elevation profiles, cost signals and route evidence where available.

September 10Ks coverage

65Dated race pages24Mapped routes11Elevation profiles37%Map coverage

September 10Ks by location

September 10k race, route-map and elevation-profile coverage by source-backed event region
LocationRace pagesMapped routesElevation profiles
Netherlands330
Sweden311

Dated race pages

All September races →

September 10Ks questions

What september 10ks are included?

This guide includes 65 10k race pages whose latest source-backed race date falls in September. Smaller date-distance groups are not published as standalone pages until they clear the coverage threshold.

Which september 10ks have route maps?

24 september 10ks currently have stored route geometry. Route traces appear only when stored geometry exists.

How are featured september 10ks ordered?

Featured races are ordered by race date first, then by available evidence such as route geometry, elevation profiles, route metrics, cost data and race-character tags.