Two years ago, Ria was burnt out from her tech career in Silicon Valley, coming out of a difficult relationship, and struggling with mental health issues. Running became her way out. Within a year, she went from struggling to finish a half marathon to setting ultramarathon records on world-renowned routes.

Irene is a sports scientist, endurance coach, and ultra-runner originally from Spain, now based in the UK. She moved to the UK in 2013 to pursue a Master’s degree, intending to stay only briefly, but quickly fell in love with the country and never left. Her journey into ultra-running was entirely unplanned. She only started running consistently in 2017 during her PhD in Neuroscience, initially as a way to cope with academic stress.

Manika’s running journey started with casual neighbourhood runs, but soon she found herself racing 155-mile desert ultras in Africa, tackling Mongolia’s Gobi March, and pushing through multi-stage, extreme endurance events. She shares the highs, the lows, and the mental grit it takes to keep moving when every muscle is screaming.

Lisa Jackson is a hypnotherapist, running writer, Runner’s World columnist, and the author of three bestselling running books, including Your Pace or Mine? Running Made Easy, and her deeply personal latest release, Still Running After All These Tears – A Runner’s Journey Through Grief.

In this episode of the Tough Girl Podcast, we’re joined by Marie “Lootie” Leautey, the second woman in history to run around the world solo and unsupported — and the fastest woman to do it. Lootie’s journey began in France, far from the running world. A former smoker and corporate finance professional, she swapped cigarettes for daily runs at 25, building up to her first marathon in just eight months. That spark turned into an audacious dream: to run across the globe.

Sabrina Pace-Humphreys is back on the Tough Girl Podcast for her third appearance, sharing her incredible journey as a runner, coach, and advocate for representation in trail running. From being a mum of four and grandmother of three, to taking on some of the toughest ultramarathons in the world, Sabrina’s story is one of resilience, community, and the relentless pursuit of goals.

What does it take to return to the top of the ultra running world after major life changes and a “career-ending” surgery? Kaytlyn Gerbin knows. In this episode, Kaytlyn shares her journey from a scientist with a love for the outdoors to a world-class trail and ultra runner. Growing up active but without formal running experience, she discovered her talent in her mid-twenties and quickly fell in love with the 100-mile distance.

Hillary Allen, famously known as the “Hillygoat,” is a world-class ultrarunner celebrated for her fearless climbs on steep, technical terrain. But in 2017, at the peak of her career as the #1 ultrarunner in the world, Hillary faced a life-changing setback: during a race in Norway, she fell 150 feet off a ridge, breaking 14 bones. Doctors told her she’d never run again.

From a council estate on the Isle of Wight to conquering some of Europe’s toughest mountain ultras, Charlotte Fisher’s journey is nothing short of extraordinary. Less than three years ago, she had never run competitively. Today, she’s a full-time ultra runner chasing elite races like UTMB and Western States 100, proving that it’s never too late to find your path.

This week on the Tough Girl Podcast, I’m joined by Sharon Jessop — an ultra-endurance athlete, conservationist, keynote speaker, and serial entrepreneur whose running adventures are driven by a mission to protect rhinos in Africa.

Robyn Godfrey is an accomplished runner, pacer, RRCA Certified Level 1 coach, and motivational speaker who began her running journey at the age of 47.

In this episode of the Tough Girl Podcast, I’m joined by the incredible Julie Weiss — also known as The Marathon Goddess. Julie’s story is one of resilience, healing, and purpose. After losing her father to pancreatic cancer, she set out on an extraordinary mission: to run 52 marathons in 52 weeks, raising awareness and funds for pancreatic cancer research along the way. Her journey captured hearts around the world — from the Today Show and O Magazine to countless finish l

At age 55, Belgian runner Hilde Dosogne set out to break boundaries — and did just that. In 2024, she ran 366 marathons in 366 days, earning her the title of Guinness World Record holder for most consecutive marathons in a year. What makes Hilde’s journey so extraordinary is not just the distance she covered, but the relentless dedication she showed while working part-time and managing her daily life with laser-focused discipline.