Course
A 5-mile lap of the trail network at Lake Fairfax Park, run once for the 5-mile and twice for the 10-mile, with views over the lake. Mostly smooth singletrack with a few short rocky, rooty sections and little pavement; no long climbs but constant short ups and downs, about 300ft of gain per lap.
10 Mile10 mi
5 Mile5 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
Part of EX2 Adventures' Fall Backyard Burn series, this 5-mile and 10-mile trail race winds through the wooded trails of Lake Fairfax Park in Reston. It is one of several stops in a fall trail-running series held across Northern Virginia parks.
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Save Fall Backyard Burn Trail Run - Lake Fairfax 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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Save Fall Backyard Burn Trail Run - Lake Fairfax 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.