For mountain bike racers Brian Lopes and Jill Kintner, the second leg of the Jeep King of the Mountain 2005 series in Grand Rapids, Mich., was supposed to be a prime opportunity to further demonstrate the American teammates’ dominance thus far in the series. But international champions Michael Prokop of the Czech Republic and Anneke Beerten of the Netherlands had a different game plan in mind as they dominated the competition and captured the respective men’s and women’s titles.