Laura Muir
She is the 2018 European champion in the 1500 metres , a two-time 2017 European Indoor champion , winning the 1500m/3000m double , a feat repeated in 2019 , and a two-time 2018 World Indoor Championship medallist , with silver at 1500m and bronze at 3000m . 
<triplet> 2017 European Indoor champion <subj> 2019 <obj> followed by