
Jingle Dash 10K, 5K, and Fun Run is a running race on December 5, 2026 in Chantilly, VA, with entry fees from $15 to $45.
The infamous Jingle Dash 5k, 10k & Fun Run. All ages and speeds welcome to run, trot and gallop through the South Riding streets! We encourage costumes and ugly sweaters and friends to wear them with!
Awards presented to the overall top 3 men and women in the 5k and 10k. Please note that signups after 11/10 are not guaranteed a shirt or medal.
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
49°
Typical Low
31°
Chance of Rain
33%
Based on US Climate Normals data from Washington Dc Dulles Ap, 5 mi from the venue.
City Elevation
362 ft
Nearest Airport
IAD
Washington Dulles International Airport · 5 mi
Time Zone
Eastern Time
From Endurance Grid
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Every finish line starts with a single decision. Claim your spot at Jingle Dash 10K, 5K, and Fun Run, put it on the calendar, and turn “someday” into a start date.
45
Days to train
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Jingle Dash 10K, 5K, and Fun Run
Dec 5, 2026