Erin McDonald: From Rigidity and Restricting to Running Her Fastest Times, and Getting Her Life Back

"I'd rather suck at running and have my life back," Erin McDonald, who just won the 2025 Detroit Free Press International Half Marathon in 1:16. She objectively does not suck at running, but she does have her life back! Erin McDonald recently opened up about her struggles with restrictive and rigid eating in college as a runner at Michigan State University. She was primed and favored to make nationals her senior year—staying "disiplined" with her food, rest, and training routine—but the race went totally awry. With a job lined up after graduation, she was ready for a long break from running. Four years, in fact. When she came back to the sport, she had gained weight from fueling adequately and listening to her body, as well as taking care of her mental health. She was curious about the marathon, and was about to find out, she was pretty good at it! But as she shares in this episode, her motivation for recovering from restrictive eating and chronic injuries had nothing to do with fast times. She just wanted her life back, and in this case, the rest came together. Follow Erin on Instagram to cheer her on as she tackles another marathon this year, @sunkistErin. Follow @Lane9project on Instgram, and

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Erin McDonald: From Rigidity and Restricting to Running Her Fastest Times, and Getting Her Life Back is an episode from RD Real Talk - Registered Dietitians Keeping it Real by Heather Caplan RD.

This episode is 56:54 long.

This episode was published on Oct 23, 2025.

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