In July 2022, Toccata Murphy, 53, of Alexis, North Carolina, twice ran 400 meters under 60 seconds — the first American over 50 to do so. She shattered the listed record of 61.02 by Emmanuelle “Emma” McGowan at Málaga worlds in 2018. Her latest record was set at the 2022 Kentucky masters outdoor nationals. But while she was being drug-tested in Lexington, Toccata noted her use of DHEA, which is on the banned list. Her drug test came up negative for any other PEDs, but she’s now accepted an 8-month ban from competition — starting December 9, 2022. (Corrected from…