Swoboda won her first senior national title at the 2015 Polish Indoor Championships and she also set a 60 metres European junior record of 7.21 seconds during the competition, which was also a world best for a seventeen-year-old.Swoboda soars into European history. European Athletics (2015-02-23). Retrieved on 2015-03-11.Mulkeen, Jon (2015-02-21). Licwinko, Bascou and Storl shine on first day of national indoor champs. IAAF. Retrieved on 2015-03-11. This gained her selection for the 2015 European Athletics Indoor Championships – her first senior appearance for Poland. Still aged seventeen, she made the final of the 60 m and ran another personal best of 7.20 seconds, improving her European junior record by 0.01 seconds. This was the joint fastest time achieved by a Polish woman in the competition's history – matching that of Irena Szewińska and Daria Korczyńska (both of whom were medallists).Petruczenko, Maciej (2015-03-10). Osiemnaście mieć lat to nie grzech. Przeglad Sportowy. Retrieved on 2015-03-11.
