Samantha Gash

Samantha Gash

Ultra-marathon runner  |  Adventure Athlete  |  Social Impact Champion & Mum
Other info

Speaker fees: We're not able to provide this information on the website. Please call us on 0450 077 997 for more information.

Travel: Samantha Gash travels from Melbourne.

About Samantha

“She has led teams in feats of endurance through some of the most extreme and inhospitable locations on the planet, where things rarely go to plan and agility is the name of the game....”

Samantha Gash is a globally recognised keynote speaker, ultra-endurance athlete, social impact entrepreneur, business owner and mum. She draws from extreme environments, diverse professional experiences and a values-driven mindset to help teams unlock human-first performance and lead through purpose-aligned leadership.

Originally trained as a corporate lawyer, Samantha began her career at international law firm Baker & McKenzie, working in the Commercial Real Estate team. She later transitioned into the world of ultra-endurance, becoming the first woman and youngest person at the time to complete the 4 Deserts Grand Slam, running over 1,000km across the driest, windiest, hottest and coldest deserts on Earth. What began as a physical challenge evolved into a powerful platform for storytelling, advocacy and transformation.

Over the past decade, Samantha has designed, led and collaborated on endurance expeditions across India, Nepal, South Africa and Australia, not only pushing physical boundaries but also using these journeys as campaigns to raise millions in funding and awareness for vulnerable women and girls. These include:

A 77-day, 3,253km run across India supporting World Vision’s education programs

Resilience in Motion; a 50-day, 1,000km solo traverse of Nepal’s Great Himalaya Trail, raising funds for education, financial and digital literacy programs

Co-founding Relief Run; which engaged over 18,000 people from 78 countries and raised more than $1.2 million for bushfire and COVID-19 relief. Her approach blends lived credibility, endurance-tested insight and a decade of purpose-led leadership; not just theory, but practices forged in high-stakes environments. This has led her to keynote for global and national brands including Atlassian, Commonwealth Bank, Arc’teryx, NAB, Jeep, Uber, Gartner and World Vision.

She has also featured in campaigns with Lululemon Global, AIA Vitality, We Are Explorers and the Royal Flying Doctor Service, and remains an active partner to several purpose-aligned organisations.

As a speaker, Samantha is known for her authenticity, high-impact storytelling and emotionally intelligent delivery. Her ability to blend real-world adventure with psychological insight and strategic leadership lessons makes her a trusted voice among executive teams, high-performing cultures and purpose-led brands.

She challenges audiences not just to reflect, but to act. Through every keynote, workshop or brand collaboration, Samantha helps individuals and teams lead with purpose, adapt with strength and perform with clarity and sustainability.

What people say about Samantha

“It is very refreshing to hear someone speak so clearly and authentically about taking on extraordinary challenges. Samantha spoke without hesitation about her passion to make a difference and was compelling and inspiring. Her aim to make an impact on women’s lives in Africa while creating employment is at once creative and meaningful. Samantha’s talk did not fail to connect. Her feats, this purpose and the way she connects, means time with Samantha Gash is very worthwhile. “

– NAB Asset Management

‘’Samantha, I was so proud to hear how you touched peoples lives, so much so that we took a collection around the room and raised $600 for your cause – Freedom Runners’’

– AMP | Strategy & Transformation Group

“Sam delivered a brilliant and inspiring presentation. She was powerful and passionate, and delivered a strong message of courage and determination. Sam’s story of personal achievement and commitment to constant never-ending improvement was the perfect empowerment for our team. Her ability to uplift an entire audience was enlightening, and everyone was thoroughly captivated by Sam’s amazing story’’

– Enzumo

”Samantha was a keynote speaker at the Mindful in May launch and inspired the audience with her story and passion. Not only is she an inspiring speaker she is also a warm and generous person who brings brightness into the room”

– Mindful In May

‘’Samantha’s story isauthentic, moving and inspirational. Her delivery was heartfelt and honest and had attendees glued to their seats. Samantha’s energy, positivity and passion is infectious and left the audience inspired by what can be achieved with determination, motivation and pushing yourself beyond where you thought you could not go’’.

– Bankwest Executive General Manager, Retail

“Samantha is an outstanding speaker – articulate, passionate and able to quickly relate to her audience through her inspiring personal journey from lawyer to extreme athlete and community fundraiser. She would be a great addition to any motivational forum.”

– Save the Children Australia

I had the absolute pleasure of working with Samantha Gash on our flagship Business Forum conference. Sam is such a dynamic and engaging speaker that we were very lucky to have on our stage. Over 80% of the session feedback rated Sam as outstanding. Sam’s story is so amazing and resonated with our audience, many of whom were members in business at the C-suite level. I have never seen so much immediate positive feedback after Sam’s session, it left delegates feeling moved and inspired – and most importantly, actionable suggestions – on how to implement these valuable life lessons in corporate life.

– Chartered Accountants Australia and New Zealand

Samantha's books

Amazon Prime Video – WORLD’S TOUGHEST RACE: ECO CHALLENGE FIJI

Amazon Prime Video – WORLD’S TOUGHEST RACE: ECO CHALLENGE FIJI

Race facts:

671km, 66 teams  from 30 countries

350+ athletes 700+ crew members.

“The most gruelling competition known to man”

From the creator of Survivor, and over 10 episodes, 66 teams descend upon Fiji to compete in the most epic global adventure race ever attempted. Bear Grylls hosts this 11-day expedition, over mountains, jungles, rivers, oceans, and swamp, that pushes competitors to their physical and emotional limits

For the veteran teams the goal is to win – but for most, the dream is to finish and prove to themselves and the world, that they can prevail in the World’s Toughest Race.

Samantha & Mark appear on Team Aussie Rescue and Sam is the leader of 3 men.

Samantha is a trailblazing endurance athlete, social impact entrepreneur and inspiring change leader with a focus on resilience.

Former SAS Troop Commander, Mark, is on a mission to educate others on leadership, strategy and peak performance whilst under stress.

Watch Amazon Prime Video on Friday, 14 August 2020 and follow their journey.