Complete the following sentence: In May 2002, a year after becoming a mother, Blonska won the national championship with a PB of 6039 and qualified for the
<unk> <unk> <unk> There she finished thirteenth and soon thereafter tested positive for steroids.<unk> There she finished thirteenth and soon thereafter tested positive for steroids.<unk> There she finished thirteenth and soon thereafter tested positive for steroids. She served a two-year ban before returning to the sport.<unk> She served a two-year ban before returning to the sport.