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10KRegistration open

=PR= Races: Fall Classic 10K

Ashburn, Virginia
Entry from
$55
Days to go
12
Register from $55 on RunSignUprunsignup.com

At a glance

Date
Oct 18, 2026
Location
Ashburn, Virginia
Distances
10K
Registration
Registration open until Oct 18, 2026, via runsignup.com
Official site
runsignup.com
Listed from
RunSignUp
Last checked
Oct 5, 2026

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About this race

Potomac River Running Fall Classic 10K is set for Sunday, October 19th. Join us for our 7th year running through the beautiful Ashburn neighborhoods!

Race starts at 8:00 am on Exchange St. in front of the Plaza at One Loudoun.

Key dates

Registration opens

Nov 30, 2025

Tier 1 ends

Sep 18, 2026

Registration closes

Oct 18, 2026

12d

Race day

Oct 18, 2026

12d

Tier 2 ends

Oct 18, 2026

12d

Pricing

10K

Tier 2, until Oct 18, 2026

$55

Virtual 10K

Tier 2, until Oct 18, 2026

$55

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