She also won gold in the 200 , 400 and 1,600 relay .
Buchanan 's Hannah Waller blows by the competition in the 400 in the West Coast Relays .
Hannah Waller also won gold in the 200 , 400 and 1,600 relay .
Buchanan 's Hannah Waller blows by the competition in the 400 in the West Coast Relays .