In a world obsessed with records and performance, one runner is shifting the focus from medals to meaning. Marco Matteazzi is running 100 marathons in 100 days — not for glory, but to challenge the scars of bullying and help others heal.
At just 24, Marco Matteazzi is pushing his physical and mental limits every single day, running a full marathon — 42 kilometers — in a different city across Italy.
It’s a feat that sounds superhuman, but for Marco, it’s about something deeper than endurance.
“I was bullied for years,” he says. “Until the end of high school, I weighed over 80 kilos, I had no muscles, and I didn’t feel like I belonged. But the problem wasn’t the fat — it was how I saw myself.”
Running became Marco’s therapy, his transformation, and ultimately, his mission.
In 2024, he completed 100 half marathons in 100 days. This year, he doubled the challenge — and the message.
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From Pain to Purpose
Marco’s campaign, supported by Mizuno and in partnership with Fondazione Libra, raises funds and awareness for anti-bullying and cyberbullying programs. He isn’t backed by a medical team, doesn’t have a physiotherapist on tour, and manages every logistical hurdle on his own. Yet, he’s already covered over 4,000 kilometers and plans to finish with a 100-kilometer ultramarathon: the iconic Passatore.
“I usually finish between 4 hours and 40 minutes and 5 hours,” Marco shared during a stop in Mizuno’s flagship store in Turin. “But timing doesn’t matter. This isn’t about racing. It’s about showing what’s possible.”
The Daily Grind of a Marathoner on a Mission
Marco’s life during this challenge is anything but glamorous.
He wakes up an hour before his alarm, typically too anxious to eat more than a protein shake and a couple of rice cakes. After traveling to the next city, he runs the marathon, often joined by supporters. Then it’s time to record a social media update, buy groceries, cook dinner, stretch, and recover in an ice bath — 10 minutes per leg. Then sleep. Repeat.
“I try not to think too much about the next day’s fatigue,” he says with a smile. “It can feel alienating sometimes, but I remind myself — 100 days are just a small chapter in a lifetime.”
Inspiring Others — Despite the Hate
Each step of Marco’s journey attracts more attention, both online and offline. He’s been stopped in stores by fans cheering him on, and inspired runners young and old to go beyond their limits.
“One 15-year-old girl had never run more than 7 kilometers — that day, she finished 21,” Marco recounts. “I never push anyone. If someone looks exhausted, I tell them to stop. But watching people discover what they’re capable of is amazing.”
Yet, even this mission faces criticism. Trolls accuse him of being attention-seeking, lazy, or worse — reckless. Some mock his origin story, where a high school teacher once humiliated him by calling him “meatball” in front of classmates.
“One person even said I should thank that teacher, that without him I’d still be obese on a couch,” Marco says. “They miss the point. That kind of humiliation damages self-worth. Not everyone comes out of it stronger. Some fall into depression and never get up again.”
The Real Finish Line
What’s truly remarkable isn’t just Marco’s mileage — it’s his mindset. He’s methodical, emotionally aware, and fiercely focused. He does his own laundry, plans his own nutrition (though loosely), and never skips the stretching or cold baths that keep his body moving.
Friends and fellow runners marvel at his consistency, even at night after a marathon. “The challenge isn’t just running,” one friend says. “It’s about discipline, kindness, and not giving up on yourself or others.”
Marco has already run with hundreds, impacted thousands, and sparked conversations many find hard to start. The finish line is still weeks away, but his legacy is already taking shape.
“It’s not about being the strongest,” Marco says. “It’s about showing people that change is possible. One step, one day, one run at a time.”
And with each footfall, he proves that healing — like endurance — is built in motion.
