Kammala jumla mai zuwa: Laukkanen ya fafata a gasar tseren Turai na matasa na 2011, inda ya lashe lambar tagulla a tseren tseren 50m da kuma lambar azurfa a tseren tseren 100m. Ta yi gasa ga Team Finland a Wasannin Olympics na 2012. Matsayinta na ƙarshe a tseren tseren mita 100 ya kasance na 34 da na 32 a tseren mita 200. A Gasar Tsuntsaye ta Turai ta 2015, Laukkanen ya lashe lambobin zinare a tseren mita 50 da 100 a tseren ƙirji. A cikin
2016 Gasar Wasannin Ruwa ta Turai, ta lashe lambar tagulla a tseren tseren 50m da tseren 4×100m. Ta yi gasa ga Team Finland a Wasannin Olympics na 2016 a Rio de Janeiro, Brazil.