Ben Pobjoy, a Canadian national, has embarked on an extraordinary global endeavor in 2023, aiming to complete 240 marathons across the world, meticulously tracking each mile through the ASICS Runkeeper application. This ambitious undertaking is designed to surpass the current Guinness World Record of 239 marathons, or 6,266 miles, achieved in a single year back in 2013, setting a new benchmark for endurance and dedication. Pobjoy’s journey is not merely a pursuit of a record; it is the culmination of a profound personal transformation, sparked by a lifestyle reevaluation and enabled by the power of digital fitness tools.
The catalyst for Pobjoy’s radical shift towards extreme walking began subtly, with a "generational collision" at a new job in a new city. Surrounded by younger colleagues with a decidedly different outlook on health and wellness—engaging in activities like spin classes and Pilates—Pobjoy found his own lifestyle, which he characterized as simply wanting "to get a drink," starkly contrasted. This stark comparison served as a crucial wake-up call, prompting him to confront the negative impact his habits were having on his health and weight. He recognized an urgent need to pivot his life’s trajectory. A friendly young colleague offered a simple yet transformative piece of advice: leverage technology. "Apps!" she suggested, recommending a food tracking application alongside the ASICS Runkeeper app, initiating Pobjoy’s digital-assisted health revolution.
Walking Towards Wellness: A Deliberate Path to Transformation
The choice of walking, rather than running, for such a monumental challenge, might seem counterintuitive given the "Runkeeper" name. However, Pobjoy’s decision is rooted in both personal preference and widely recognized health benefits. Walking, often underestimated in its efficacy, is a potent form of exercise known to significantly enhance cardiovascular fitness, strengthen bones and muscles, and contribute to maintaining a healthy weight. Furthermore, its lower-impact nature makes it an accessible and sustainable alternative to running, reducing the risk of injuries while offering comparable improvements in overall mental well-being. The Runkeeper app, designed for tracking diverse forms of movement, seamlessly accommodates walking, providing all the necessary data and motivation.

Pobjoy’s initial aversion to traditional gym settings further solidified his preference for walking. Growing up in Canada, he maintained an active lifestyle, participating in sports like hockey and soccer. However, as an adult, the self-consciousness associated with gym mirrors, unfamiliar machines, and body image concerns became significant detractors. Walking offered a solution: the anonymity of a big city allowed him to blend in while exercising, free from scrutiny. "I was so out of shape that simple, easy movement was all I could do," he recalled, emphasizing that walking was a "last-ditch effort." This slow, deliberate start—"I’m gonna go slow to really commit"—paradoxically paved the way for greater achievements: "slow became longer, faster, further."
The Digital Companion: ASICS Runkeeper’s Role in a 70,000 km Journey
The integration of the ASICS Runkeeper app became instrumental in shaping Pobjoy’s fitness journey. His first significant goal, set as a New Year’s resolution in 2015, was to walk 2,015 kilometers by the end of the year. The app’s ability to log each kilometer provided tangible progress markers, which proved critical in his remarkable achievement of losing 100 pounds in just eight months. "The Runkeeper app is an incredibly powerful tool," he affirmed, highlighting its role in his rapid health improvement.
As his journey progressed, Pobjoy found continuous motivation in the app’s features. Runkeeper effectively "gamified exercise," transforming routine physical activity into an engaging challenge. The ability to track performance—for instance, achieving 10 km at a certain pace one week and striving for 12 km the next, or simply aiming for longer distances—created a compelling "carrot on a stick." Before visible physical changes manifested in the mirror, the "invisible results" displayed within the app provided crucial reinforcement, sustaining his commitment. Since 2015, Pobjoy has tracked an astounding 70,000 kilometers across six continents using the app, a testament to its enduring utility. He considers it "the one app I’d never delete from my phone."
From Personal Goals to a World Record Pursuit: The Marathon Earth Challenge

Pobjoy’s journey from personal fitness goals to attempting a global record was a gradual evolution, marked by both successes and setbacks. In 2020, he set an ambitious target of walking 10,000 kilometers by year-end but fell short by 259 kilometers. This "objective failure," however, was not viewed as a defeat. Reflecting on the experience, he articulated a profound insight: "A journey can be as significant as the destination… the journey (regardless of how bumpy or turbulent it may be) can actually be a welcome escape from one’s point of departure; which can be anything from a place like Toronto to a bad state of mind or a diminished state of being." This perspective underscores the mental and emotional benefits he derived from the process, irrespective of the ultimate outcome.
Undeterred, Pobjoy reattempted the 10,000 km goal in 2021, successfully completing it and logging 174 marathons in the process, all meticulously tracked via Runkeeper. It was after this achievement that a lighthearted submission to the Guinness Book of World Records—for "most marathons tracked on an app"—yielded an unexpected response. While his initial classification was deemed "too niche," Guinness officials recognized the scale of his accomplishment and encouraged him to pursue the overarching world record for the most marathons completed in a year. This encouragement propelled him to conceive the "Marathon Earth Challenge": 240 marathons walked all over the world in 2023, a direct bid to surpass the existing record of 239.
A Global Footprint: Traversing Continents for a Cause
The "Marathon Earth Challenge" represents a monumental undertaking in terms of physical endurance, logistical planning, and global travel. A marathon, defined as 42.195 kilometers (26.2 miles), requires significant preparation and recovery, making the prospect of completing 240 such distances in a single year, approximately one marathon every 1.5 days, an extraordinary feat. Since initiating this global journey from Canada, Pobjoy has already completed marathons in 37 countries, traversing vast regions including the Americas, Western Europe, and Northern Africa. His remaining schedule includes marathons in Southwest Asia, as well as Northern and Eastern Europe, demanding continuous travel and adaptation to diverse environments, climates, and time zones. The coordination required for such extensive international travel—securing visas, arranging transportation, and ensuring safe routes for walking—adds layers of complexity to the physical challenge.
The Guinness World Records organization, known for meticulously verifying claims, would require substantial documentation and evidence for such a record, underscoring the importance of the Runkeeper app’s robust tracking capabilities. While ASICS Runkeeper itself does not officially sanction world records, Pobjoy’s journey serves as a powerful, real-world demonstration of the app’s capacity to support extreme fitness goals and provide verifiable data for such endeavors. The brand’s "Anima Sana In Corpore Sano" (A Sound Mind In A Sound Body) philosophy deeply resonates with Pobjoy’s experience, providing a symbolic endorsement for his quest.

Beyond Physicality: A Sound Mind in a Sound Body, and a Heart for Humanity
Pobjoy’s journey extends far beyond the physical exertion of walking marathons; it has profoundly impacted his mental and emotional landscape, leading him to craft his own interpretation of the ASICS mantra. For him, "A Sound Mind In A Sound Body" signifies "unencumbered movement through the physical world… done free of worry, and full of inspiring sights and scenes." This definition encapsulates the holistic benefits he has derived from his extensive walks.
The solitary nature of long-distance walking, particularly in diverse global settings, has become a conduit for profound personal discovery. Armed with his cameras, Pobjoy has found himself immersed in "magical moments" that would be inaccessible through any other mode of travel. He describes walking as an antidote to digital overload, a way to disconnect from the internet and reconnect with the tangible world. "There’s a lot of magic out there: big towns, small towns, everywhere," he notes, citing instances of "incredible acts of kindness, these really human moments of charity… When you see that, it inspires you."
This deep immersion in diverse human experiences has cultivated a heightened sense of empathy within him. "There’s an empathy for the human condition that grows out of spending that much time experiencing," he observes. This empathy has manifested in tangible acts of altruism. While living in Toronto, Pobjoy began incorporating a charitable component into his daily walks, distributing sandwiches to those in need along his route. He humbly acknowledges that this doesn’t "fix a systemic issue," but it addresses immediate needs, creating a sense of reliance and connection. This integration of physical activity with community service highlights the broader societal impact that personal fitness journeys can foster, demonstrating how individual well-being can intertwine with collective welfare.
The Echo of a Journey: Inspiration and the Democratization of Fitness

Ben Pobjoy’s extraordinary odyssey offers valuable lessons and inspiration for individuals at all stages of their fitness journeys. His primary advice is to "find something that works, that you find fun." He challenges the common perception of exercise as "suffering," advocating for activities that bring joy and intrinsic satisfaction. The consistent feeling of betterment after his walks reinforces this philosophy.
While acknowledging that undertaking almost daily marathons across the globe is not a feasible or desirable goal for everyone, Pobjoy strongly encourages individuals to discover their own routines and embrace movement. His personal regret, he admits, is wishing he had started sooner. For those feeling "down and out," he poses a rhetorical question: "what do you have to lose?" emphasizing that the most crucial step is "just taking that first step." He stresses the importance of readiness and patience: "You gotta start when you wanna start. And when you do, go slowly, to go far." This patient, incremental approach resonates with the principles of sustainable habit formation and long-term success in fitness.
Pobjoy’s story also underscores the democratization of fitness through technology. Tools like ASICS Runkeeper empower individuals to set, track, and achieve ambitious goals, regardless of their starting point or chosen activity. It provides the structure, motivation, and quantifiable data that can transform a casual interest into a lifelong commitment, and even, as in Pobjoy’s case, into a world record attempt. His journey is a powerful testament to the fact that walking, often overlooked in favor of more intense workouts, is a legitimate and profoundly impactful form of exercise, capable of fostering immense physical, mental, and even social benefits. His well-earned "unicorn emoji" within the app serves as a small, proud symbol of his exceptional dedication and achievements.
For those inspired by Ben Pobjoy’s relentless pursuit of a global record and a healthier, more empathetic life, his journey can be followed directly through the ASICS Runkeeper app by searching his name. He also shares his progress and captivating photographs on social media, and publishes a weekly "Marathon Earth Challenge newsletter" every Saturday morning, offering a deeper dive into his experiences. His story serves as a compelling invitation for others to set their own Runkeeper goals, demonstrating that with determination, the right tools, and a single first step, the possibilities for personal achievement are boundless.

