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Spring BYB 5M/10M Trail Running Series Rosaryville Off-Road Half Marathon/10K Fountainhead Off-Road Half Marathon/10K
Blue Crab Bolt 5K/10K Trail Running Series

XTERRA EX2 Off-Road Triathlon/Duathlon

Rocky Gap Adventure Race
EX2 Off-Road Half Marathon/10K Fall BYB 5M/10M Trail Running Series    
Blue Crab Bolt Trail Running Series:


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Blue Crab Bolt Trail Running Series
EX2 Blue Crab Bolt
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Registration update on 6/18/15 @ 6:30am - Race day registration for the BCB#3 at Schaeffer Farms WILL be available on site. Check-in opens at 6:30am and the race starts at 8am. See 'Directions' link for special race day staginging area.

Three Parks in Montgomery County, MD

  • Race #1 - 5/30/15 - Seneca Creek State Park - Gaithersburg, MD
  • Race #2 - 6/6/15 - Little Bennett Regional Park - Clarksburg, MD
  • Race #3 - 6/20/15 - Schaeffer Farms - Germantown, MD

The Blue Crab Bolt Trail Running Series is back for round six. To beat the heat, we moved the races from July/Aug to May/June. We also added a 5K option at each venue. This is the perfect distance for those new to trail races or for those that want to burn it up. Similar to our Backyard Burn races, these trail running courses are fun and challenging and include a mixture of winding single-track hiking trails, stream crossings, grassy fields, and minimal pavement. A point system adding competitor's three-race point totals will be used to determine the top finishers within each age group of the series.

See Who's RacingThis springtime series will undoubtedly be super popular. So, register early to join in the fun and claim your spot on the starting line.

Blue Crab Bolt Trail Running Series is sponsored by:

The Bike Lane IFP
Baird Automotive CDW
DrinkMore Water Positively Chiropractic



Thank you for visiting EX2 Adventures.
Since the year 2000, EX2 Adventures has produced quality outdoor adventure experiences for the greater Washington DC metropolitan community. We encourage you to browse our site and join us at our events. Whether as a competitor, volunteer, or sponsor you are sure to have an excellent experience!