Brenna Porter is a United States sprinter. She competes primarily in the 200m, 400m and 800m.
Her personal bests include 24.71 in the 200m, 53.90 in the 400m, 2:08.29 in the 800m, 14.37 in the 100mH and 56.89 in the 400mH. She is currently active on the international athletics circuit, representing United States.
As of Sep 26, 2026: 400 m hurdles 56.89 (#884 all-time), 800 Metres Short Track 2:08.58, 2019 season best 56.89 (May 10, 2019, Provo, UT (USA)) · Last competition: NCAA Div. I Outdoor Championships, Jun 8, 2019, 57.26