Observed arrival · 2026-09-23

Triathlon Atlas maps 256 races to the constraints that matter

triathlonatlas.com Visit website

Editorial interest 77/100 Selection signal · not a rating of the site

A race finder for filtering and comparing triathlons by date, region, swim venue, and course profile.

Landing page captured for the 2026-09-23 issue.

For: Triathletes choosing a race by timing, location, or course conditions
Worth noticing: Its listed filters include swim venues from canals to reservoirs, plus separate flat, hilly, and rolling profiles for bike and run courses.

Field notes

The listed races can be narrowed by circuit, distance, terrain, month, region, country, and entry status. Swim venues range from canals and harbours to lakes, rivers, and oceans; water temperature is also included, with the page giving average extremes of 12 °C and 29 °C. A calendar, guides, and language options in English, French, and Spanish appear in the navigation.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

◎NicheUnusually specific use

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Racing the Bulldozers

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