Rubuta ci gaba don wannan sakin layi - A watan Yulin 2017, yana da shekara goma sha biyar, Smith ta yi gasa a farkon babban taron ƙasashen duniya a Gasar Wasannin Ruwa ta Duniya ta 2017. Ta cancanci shiga wasan karshe na tseren mita 200 na mata kuma ta gama 8th. A watan Agusta, Smith ya lashe lambobin zinare a tseren mita 100 da tseren mita 200 a gasar cin kofin duniya na FINA na 2017
Ka yi haƙuri. A wasan karshe na mita 100 ta karya Missy Franklin ta 15-16 rikodin rukunin shekaru na kasa, da kuma rikodin duniya na matasa wanda Taylor Ruck ya kafa a baya a wasan kusa da na karshe. An ba ta lambar yabo ta shekara ta 2017 National Age Group Swimmer of the Year don 15 <unk> 16 mai shekaru.