Official event page for 2026 Harmonie Mutuelle 20 km de Paris, an amateur-enterable flagship individual running event in Paris, France. Importance evidence: Official 20 km de Paris site title states 11 OCTOBRE 2026, 48EME EDITION; official race menu includes 20KM PRESENTIEL and registration packs.
Date
11 oct. 2026
Distance
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Elevation
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Difficulty
n/a