Which a design pattern i should use?

I have a class AthleticCompetitionResults and want to create a class with method to return a object of this AthleticCompetitionResults initialized from line e.g.

Siim Susi;12.61;5.00;9.22;1.50;60.39;16.43;21.60;2.60;35.81;5.25.72

Which creational design pattern I should use to implement it?

public class AthleticCompetitionResults {
  private Athletic athletic;
  private float resultM100;
  private float resultLongJump;
  private float resultShotPut;
  private float resultHighJump;
  private float resultM400;
  private float resultHurdles110m;
  private float resultDiscusThrow;
  private float resultPoleVault;
  private float resultJavelinThrow;
  private float resultM1500;

public AthleticCompetitionResults(Athletic athletic) {
    this.athletic = athletic;
}

...