Then a hard - charging Heather Kampf made her bid .
Then a hard - charging Heather Kampf overtook Smith and Leinert in the last 50 with all three finishing within 3 tenths of a second and all under the previous meet record .
Then a hard - charging Heather Kampf made her bid and overtook Smith and Leinert in the last 50 with all three finishing within 3 tenths of a second and all under the previous meet record .