She Spent Years Chasing an Ironman. What She Found at the Finish Line Changed Everything

“You’re Too Old For That” is a regular series that explores inspiring activities being pursued by those over 50 years old who feel you’re never too old to do what lights you up.

When Jen Rulon was 17 years old, she watched the Ironman World Championship on television and made a promise to herself: by the time she turned 30, she would complete an Ironman. At the time, it was a bold goal for someone who admits she hated running. But when she shared her dream with her grandfather, he didn’t question whether she could do it.

“He simply said, ‘When you go, I’ll go with you.'”

That simple vote of confidence stayed with her. It would eventually lead to 15 Ironman races, a master’s degree in kinesiology, and a coaching business dedicated to helping women thrive in midlife. For those unfamiliar with an Ironman, it’s one of the most demanding endurance events in the world: a 2.4-mile swim, followed by a 112-mile bike ride, and then a full 26.2-mile marathon. Competitors have just 17 hours to finish.

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The Finish Line That Changed Everything

It took more than 10 years, but Rulon kept the promise she’d made as a teenager. She completed her first Ironman just six weeks before turning 31. Growing up, Rulon watched her father and brother bond over sports. Football, basketball, baseball — they shared something she felt she never quite had with her dad. Part of her believed that if she accomplished something extraordinary, she might finally earn his validation.

“When I crossed my first Ironman finish line,” she said, “I realized I didn’t need my dad’s validation anymore because I had validated myself.”

Her story is about more than endurance sports. It’s about something many women understand — spending years looking for someone else’s approval before finally realizing it has to come from within. Rulon continued racing because there was still one dream left to fulfill: qualifying for the Ironman World Championship in Hawaii. It had been the goal she originally shared with her grandfather all those years earlier.

Although he passed away before she achieved it, Rulon says she never doubted he was with her every step of the way. Butterflies had always reminded her of him, and on race day in Hawaii, she saw them everywhere. As she approached the finish line, emotions overwhelmed her.

“I didn’t want it to end,” she said. “When I crossed the finish line, I looked up and said, ‘Grandpa, we did it.'”

Life After the Ironman

Today, at 54, Rulon is no longer doing Ironmans. Instead, she helps women navigate midlife with strength, confidence, and purpose, using many of the lessons she learned while training and competing.

“Walking is underrated,” she said.

One of the simplest changes she recommends is a brisk 20- to 30-minute walk each day. For women looking for an added challenge, she also suggests adding a weighted vest.

Nutrition is another area where she sees women struggling, particularly during perimenopause and menopause. Instead of falling back on outdated advice to simply eat less, Rulon encourages women to prioritize protein, aiming for roughly 25 to 35 grams at each meal.

The Greatest Endurance Test

Perhaps the biggest lesson Rulon learned had nothing to do with swimming, biking, or running.

For decades, many women pour themselves into raising children, supporting spouses, building careers, and caring for aging parents. Somewhere along the way, they stop asking what they need.

“People think taking care of yourself is selfish,” she said. “No, it’s not. That’s self-love.”

Today, that’s the message Rulon shares with the women she coaches. The confidence she spent years searching for didn’t come from finishing 15 Ironmans. It came from realizing she no longer needed anyone else’s validation.

Maybe the greatest endurance event isn’t an Ironman after all.

Maybe it’s having the courage to believe in yourself and keep reinventing yourself, long after the world expects you to slow down.

“You’re Too Old For That” is a regular series that explores inspiring activities being pursued by those over 50 years old who feel you’re never too old to do what lights you up. Are you doing something inspiring? Do you know someone who is pursuing a passion in their older years? If you or someone you know is 50 years old or older and should have their inspiring story told, please email the editors at Nifty 50+