Meridian: Running Pace, Translated for Today

Field notes

Meridian accepts a recent pace, temperature, dew point, distance and race length, then models how current conditions alter the effort. Its presentation separates the costs of heat, humidity, wind, elevation and altitude rather than collapsing them into a single unexplained correction. The page uses Denver and West Palm Beach to illustrate why cool air does not erase altitude. Planned personalization will use Strava history, while the current product describes its output as modeled until enough individual data exists.