Whakaotihia te rerenga e whai ake nei: I te tau 2015, ko McAslan te toa o Ingarangi i roto i te whare 400 m. I oma ia i te waewae punga mo Great Britain i roto i nga wahine 4 × 400 m relay i te
2015 Pākehā U23 Championships. Ko te kapa o Seren Bundy-Davies, Zoey Clark, Victoria Ohuruogu me McAslan i toa i te mētara koura i roto i te rekoata U23 a motu. Ko McAslan ano hoki te kaiaka o te roopu 4 × 400 mita o Ingarangi i wini i te mētara hiriwa i te 2015 European Athletics Indoor Championships i Prague.