Races›United States›District of Columbia›FONA Flowering 5K
Washington, DC, seen from above
March 2027 · date to be announced

FONA Flowering 5K

Washington, District of Columbia · United States
RoadHistoric

Winds past the Arboretum's blazing spring azaleas

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Course

A 5K on the closed roads of the 451-acre US National Arboretum, starting and finishing on the grounds. The route passes garden collections, climbs tree-lined rolling hills and runs alongside streams draining to the Anacostia River. All roads are shut to traffic during the race. Strollers and leashed dogs are permitted.

5K5 km

Key dates

Provisional date, projected from last year — the organiser has not announced this edition yet. We show the month only.

About

FONA Flowering 5K is a springtime 5K through the U.S. National Arboretum in Washington, D.C., organized by the Friends of the National Arboretum. The course passes the Arboretum's azalea collections in full seasonal bloom.

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A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.