Complex sentence: Sisters LaKisha "Kisha" and Jennifer "Jen" Hoffman were the winners of this edition of the race and for the second season in a row, an all-female team to win the American edition of the competition.
Split into simpler sentences: Sisters LaKisha "Kisha" and Jennifer "Jen" Hoffman were the winners of this edition of the race. For the second season in a row, an all-female team wins the American edition of the competition.