Tymrak was a member of the United States national soccer team that finished runner-up at the 2008 FIFA U-17 Women's World Cup in New Zealand. She had an assist in the USA's come-from-behind 2–1 victory over Germany in the semifinal, helping her team to go into the final versus Korea DPR. In July 2008, she was named Player of the Match after recording four assists in the U.S. U-17 National Team's 9–1 win versus Trinidad &amp; Tobago in the CONCACAF Championships.