Course
A flat, fast out-and-back 20-miler, run alongside the Janet Braunstein 5 Miler, organised by the DC Road Runners Club in Washington.
20 Miler20 mi
Key dates
- ★Race dayOctober 2027 · date to be announced
Provisional date, projected from last year — the organiser has not announced this edition yet. We show the month only.
About
The National Capital 20 Miler is organized by the DC Road Runners Club in Washington, D.C. The autumn race is a longstanding tune-up for runners training for fall marathons, following routes through the city's Rock Creek Park area.
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Save National Capital 20 Miler to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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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.