Alaska native Kathryn Treder played in Women’s Elite Rugby during it’s inaugural season in 2025. She represented the Bay Breakers for her entire WER career.

A capped USA Eagle, Kathryn Treder earned her WER debut in Round 2 of the 2025 season, when she was named on the bench for the Bay Breakers against the Denver Onyx, the first game in Breakers history. She has played with the DMP Sharks and the Loughborough Lightning in the English PWR, and attended Stanford University, playing rugby while there. She earned her international debut against Canada in 2019 as Eagle #294, and represented the USA at the Rugby World Cup in New Zealand.

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