Amanda Bowden

Runner | Writer | Science & Nutrition 🏃‍♀️ Hi, I'm Amanda at Running Matter, where love of running meets science and adventure! 👟 I’m in my element when out on the trails. 🌿 I have a BSc (Hons) First Class in Natural Sciences. I love writing about how the latest science can improve running performance and nutrition. I'm curious about the human body's limits and fascinated by ultra running.

Kilian Jornet running the Sierre Zinal ultra marathon in 2022.

Race Day Nutrition: Kilian Jornet’s Strategies for Ultra Marathons

by Amanda Bowden
September 27, 2025

Discover Kilian Jornet’s race day nutrition strategies for ultra marathons: gels, real food, hydration tips, and lessons you can use in your own races.

Crowds gather in Chamonix as ultrarunners set off at the UTMB start line.

Who Are the Top Male Ultra Runners of 2025?

by Amanda Bowden
September 21, 2025September 21, 2025

From UTMB to Western States, 2025 has delivered incredible performances. See the top male ultra runners shaping the sport this year.

Crowds of ultrarunners at the UTMB start line in Chamonix, with female and male athletes ready to begin the race.

Who Are the Top Female Ultra Runners of 2025?

by Amanda Bowden
September 15, 2025September 21, 2025

Discover the top female ultrarunners of 2025 — from big race winners to rising stars shaping the future of ultra distance running.

Kilian Jornet running during the Sierre-Zinal ultra marathon 2022, demonstrating his endurance and carb-fueled performance.

The Science Behind Kilian Jornet’s Carb-Heavy Diet: Performance and Recovery Benefits

by Amanda Bowden
September 13, 2025September 13, 2025

Kilian Jornet’s carb-heavy diet – learn how carbohydrates fuel ultra-endurance performance, support recovery, and enhance overall running efficiency.

Runners running at Bushy parkrun London.

10 Reasons To Run Your First Parkrun

by Amanda Bowden
April 1, 2025April 1, 2025

10 fantastic reasons why you should run your first parkrun, from mental health benefits to lack of cost, find lots of motivation here!

Kilian Jornet coming through the finish line of a race.

Kilian Jornet Diet: What Does The Champion Ultra Runner Eat?

by Amanda Bowden
August 10, 2024September 16, 2025

Learn all about the Kilian Jornet diet! What does the amazing Kilian eat on a day to day basis, and how does he fuel his races? Can we get any tips?

Does Running Help You Sleep?

by Amanda Bowden
April 3, 2024April 3, 2024

Does running help you sleep better? We explore the evidence and look at the best time to go for a run if you want to sleep well.

Is Trail Running Harder Than Road Running?

by Amanda Bowden
February 28, 2024February 28, 2024

Trail running vs road running – which is harder? Find out 10 reasons why trail running is harder than road running, and why you should go trail running anyway!