No gym, no pool, not even a patch of grass – triathlete Sarah Olson shares her experience living and training in one of the most remote and extreme places on Earth.
Sarah Olson shares her experience training for a triathlon in Antarctica. (Photo: Courtesy of Sarah Olson)
Published August 15, 2025 06:00AM
Training for an Ironman in Antarctica: A Unique Challenge
At the remote Marble Point, where the Wilson Piedmont Glacier meets the icy Ross Sea, triathlete Sarah Olson embarked on an extraordinary journey to train for an Ironman triathlon. Living in extreme isolation and devoid of conventional training facilities, Olson’s experiences offer unique insights into dedication, creativity, and the sheer will to thrive in one of the most inhospitable climates on Earth.
The Reality of Training Conditions
Every morning at 5 a.m., Olson faced a bleary-eyed routine under the perpetual twilight of the Antarctic summer. The sun barely shifted during those long days, offering little to no warmth—just bright rays that did little to alleviate the chill. Training consisted of running laps around the abandoned airstrip, where wind chill numbed her lashes and forced her to reconsider her ambitious goal of completing an Ironman.
With no access to a gym or swimming pool, Olson had to innovate. The sheer isolation offered few options for training, pushing her to embrace the art of persistence and resourcefulness. Confronted with the reality that the local frozen ocean could not serve as a swimming pool, she adapted to the conditions, creatively designing a regimen to suit her surroundings.
Adaptation Over Obstacles
For Olson, the absence of swimming facilities, coupled with limitations for cycling, posed significant challenges. While she owned a bike, the ancient apparatus was mostly non-functional on the rough terrain. Rather than abandon her training, she focused on what was available—**running** became her primary workout. It may not have been the ideal form of training for an Ironman, but it proved an essential component in her daily routine.
In addition to running, Olson’s environment provided surprising opportunities for strength training. While waiting for helicopter logistics or engaging in day-to-day tasks, she would incorporate physical exercises into the rhythm of daily life. Using jerry cans as makeshift weights and finding creative ways to incorporate movement filled her days with physicality.
Surviving the Elements in Style
What does it take to train in such an alien environment? Olson shared her unique training attire, layered against the unforgiving Antarctic winds. Thick wool socks shielded her feet, while multiple layers of thermal gear enveloped her body. In an environment that rarely resembled the road races common in warmer climes, she quickly learned to navigate the rocky terrain, prioritizing ankle stability and agility over speed.
The Unexpected Benefits of Solitary Training
What initially seemed like a daunting study in endurance ultimately enriched other aspects of Olson’s life. As she ran through a landscape of ice and silence, her mind flourished with creativity. Ideas for stories, characters, and art poured forth, ignited by the challenges and solitude surrounding her. The physical endeavor of training impacted her cognitive functions, leading her to see the connection between endurance and creative exploration.
Balancing physical vigor with artistic pursuits became Olson’s signature throughout her Antarctic sojourn. She poured her experiences onto canvases, filling sketchbooks with imaginative pieces that encapsulated the wonder of her environment—reminders that creativity and endurance go hand in hand.
Returning to “Normal” Training
Upon returning home, one might expect Olson’s challenges to ease, given the availability of swimming pools, cycling routes, and running paths. Ironically, the shift brought unexpected hurdles. The logistics of conventional training presented new complications—busy schedules, social obligations, and everyday distractions crowded her training routine. Despite the conveniences of regular training, Olson realized that the simplicity of her Antarctic experience had taught her to protect her training time fiercely.
She is still incorporating lessons learned in that icy expanse into her current regimen. As her Ironman race day approaches, she draws strength from experiences that were anything but conventional. A simple workout in a warm environment feels like a privilege compared to the challenges she faced while training in Antarctica, where the ice and silence previously dominated her experiences.
Final Reflections: Endurance Beyond the Race
Olson’s journey through the challenges of training in Antarctica illustrates not only physical endurance but also mental strength and creativity. The experience reveals the profound lessons that can arise from adapting to astonishing circumstances. In the stark beauty of the Antarctic wilderness, Olson found not just a means to train for a triathlon, but a new perspective on endurance that would carry her forward into her future. Should she ever return to that frozen landscape, an Ironman registration would be the first click of a new adventure.
For those interested in pushing the boundaries of their endurance, Sarah Olson’s journey is a testament to the power of creativity, resilience, and the human spirit. Whether training in Antarctica or at home, we can all find ways to tailor our pursuits to the unique elements of our environment.
Explore more about endurance training methods and personal stories at Triathlete, and discover how athletes worldwide are overcoming challenges and thriving despite the odds.