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About RaceIndexOur methodologyData coverageCyclingTriathlon

Terrain guide

Trail relays

Trail relay guide built from source-backed terrain tags, with route-map, elevation-profile, date and entry-fee coverage shown where available.

Trail relay coverage

40Source-backed pages19Mapped routes11Elevation profiles48%Map coverage

Race pages

All Relays →

Why this page is source-backed

Race-character guide pages publish only when enough race pages have a controlled-vocabulary character tag, verified facts and stored race-character source fact ids. The guide does not infer terrain, scenery, atmosphere or elevation character from a race name alone.

Trail relays questions

What trail relays are included?

This guide includes 40 relay race pages with source-backed terrain evidence for trail.

Do all trail relays have route maps?

No. 19 currently have stored route geometry and 11 have elevation profiles. Race pages without stored geometry show route-review status instead.

Why are some relay races missing from this guide?

A race appears only when its race-character row is backed by verified source facts and the guide has enough qualifying race pages to avoid a thin page.