Ashley Twichell - Night 1 Arena Pro Swim Austin

​Ashley Twichell​ (NCAC) took the early lead in the women's 400 freestyle and never looked back claiming the win in 4:08.99. She had to fight off a hard charging ​Mary-Sophie Harvey ​(Neptune) over the final 100m who took 2nd in 4:09.69. ​Melanie Margalis​ (Saint Petersburg) rounded out the field finishing 3rd in 4:10.54.