Margaux Isaksen, Fayetteville, Arkansas finished 5th in group B of the semi finals of the Rio de Janeiro World Cup. Grace Kittles, Dallas, Texas had the fastest swim of the day but failed to qualify for the finals. Isabella Isaksen, Fayetteville, Arkansas finished 11th in the group A semi final. Sisters Margaux and Isabella will be competing in the finals on Friday.
To see all of the results of today's Pentathlon action from Brazil, please click on the links below: