This past weekend, I had the pleasure of delivering a keynote at the Stanford Alumni Healthy Living Retreat for Women in the Sierras. One of the themes I emphasized was this: We’re never too old to do hard things.
This message was reinforced when I listened to an Episode #177 of the podcast, Fit Strong Women Over 50, about Mary Newell, a now 74-year-old global marathoner who began running in her mid-50s.
From Bookworm to Marathon Runner
Mary was never an athlete. In fact, she considered herself a bookworm and didn't start running until age 55—on a treadmill, just to try something new.
That small, uncertain step turned into a powerful journey. She went on to complete dozens of races, including iconic events like the Great Wall Marathon in China. Now in her 70s, she continues to travel the world, collecting medals and inspiring others with every mile.
More Than Miles
Mary’s story isn’t just about running. It’s about reinvention. It’s about discovering strength, community, and purpose at a stage of life when society too often tells us to slow down or step back. She challenged herself, and in doing so, redefined what’s possible.
As she says in the interview, the benefits go far beyond the physical. Running gave her joy, confidence, and a chance to connect with people of all ages.
What’s Your Marathon?
Each of us has our “own marathon.” We may not all be lacing up for a race (I’m certainly not!), but each of us can stretch in ways that matter. It may be learning a new skill, traveling to a place that intimidates you a bit, or simply having a hard conversation we’ve avoided.
Whatever the challenge, the takeaway is clear:
You’re never too old to do hard things.
What’s one thing you’ve told yourself you’re “too old” for? Maybe today’s the day to reconsider.