Running: Half Marathon, 10K
Fairfax Station, Virginia
May 21st, 2023 
Fountainhead Regional Park, Fairfax Station, VA
The EX2 Adventures: Fountainhead Half Marathon and 10K is a Running race in Fairfax Station, Virginia consisting of a Half Marathon and 10K.
13 Miles or 10K
Hit the trail and leave the road behind!
The Fountainhead Off-Road Half Marathon and 10K hit the EX2 race calendar for the first time in 2013 and it was an instant success! This fun and challenging course is a trail runners' dream and its location along the banks of the Occoquan Reservoir has some of the most beautiful and remote-feeling terrain in Fairfax County, VA, only 30 minutes outside of Washington D.C.
The Fountainhead Off-Road Half Marathon and 10K has sold out almost every year since its inception and our trail running races often sell out weeks or months before race day.
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