Where did you hit 51?
That's odd. The "performance" section of my uploaded ride only shows a top speed of 39mph. 51 is pretty hard to hit in Arlington!
SCOTT Pro Mountain Bike Team
Mountain bike racer, road racer and adventure racer based in the Washington, DC area. I ride for the Scott Pro Mountain Bike Team and moonlight for the Rev3/Mountain Khakis Adventure Racing Team in my off-season. Check out my mtb team blog at: www.scottrcmtb.blogspot.com/ (or www.facebook.com/pages/Scott-Pro-Mountain-Bike-Team/169203563102642) and my adventure racing team at: www.facebook.com/Rev3Adventure (or www.rev3adventure.com/race_team/)