Disc wheels for Du Nat? and where can I rent?

Hi,
Is anyone riding a disc wheel for duathlon nationals in Richmond? Also, where can I rent a disc and deep dish for 650c wheels for this race? Are disc wheels really faster? Thanks! Happy Training!

KK
Meow

P.S. What about the cats of the pro-triathletes? Dogs get all of the attention…

If your average speed is over 20mph it could be.

http://www.racedaywheels.com/

Not sure if they have 650’s but its a good place to start.