Indianapolis, Ind.----Wingate University senior Armony Dumur (Amiens, France) will swim for three NCAA Division II national championships Thursday night, thanks to a strong showing in preliminaries Thursday morning in the IU Natatorium on the campus of Indiana University-Purdue University Indianapolis (live results; live video). She will defend two 2015 crowns, as Dumur is the number one seed in the 100 Butterfly (53.36). The three-time national champion joins three teammates as the number one seed in the 400 Medley Relay (3:41.08).