One of the hottest match-ups for the coming year -- Lance Armstrong vs. Floyd Landis at the Leadville 100 -- has apparently fizzled out.

Armstrong announced at The Paceline website that he will not be racing in the Leadville Trail 100 Mountain Bike Race on Aug. 11, 2007, as previously indicated due to a "scheduling conflict."

I'm marking that date on my calendar just to see ...   more »