|Date of birth:||02.03.1993|
|Place of birth:||Gniezno, Poland|
|Sporting heroes:||Jason Crump|
On April 1st 2008 Gomólski got his speedway license in Częstochowa. A few months later he started in Bronze Helmet final in Gdańsk, where he ended up 8th. Interestingly, he was youngest rider in that tournament.
In 2010 Kacper was very close to Polish U-21 Polish Championship, but he fell in his last race, what shifted him in GC on third place.
Gomólski is European U-19 Team Champion, together with Maciej Janowski, Przemysław Pawlicki, Patryk Dudek and Łukasz Cyran. In 2014, with his teammates, He won World U-21 Team Championship.
Kacper started his adventure in Gniezno. His older brother Adrian is riding for Kolejarz Opole. Their father Jacek was a speedway rider too.