Zuzana Nemeckova

BANT Registered Nutritionist®, DipION,mBANT,CNHC

Being a keen ultra-marathon runner, having completed distances from 50km to 100 miles as well as a multi-day 125km race, I quickly realised the importance nutrition plays in optimal performance.

My obsession with running led me to study nutrition and set up my sports nutrition coaching business On Track Nutritionist. I wanted to use my knowledge to help others reach their running potential.

I work with runners of all abilities, from complete beginners to seasoned ultra marathon runners.

I have a particular interest in helping female runners optimise performance with the right nutrition so they can run further, faster and injury-free.

Being able to help my clients achieve their goals is a pleasure and a privilege in equal measure.

Resident Nutritionist

I am proud to be a part of the Running At 40 Plus team as their resident nutritionist.

Running At 40 Plus is a group dedicated to runners of all abilities and experience over the age of 40.


100 miles - 25h21m

125 km (multistage) - 21h05m

100 km - 16h02s

Marathon - 3h21m

Half Marathon - 1h36m

Track 10,000 - 43m01s

Parkrun - 22m20s


2x London Marathon GFA Qualifier

Boston Marathon Qualifier



Highland Ultra 125km (multi-day) - 21h5m 5th female


Ultra Trail Snowdonia 50km - 9h15m, 2nd V45

South Downs Way 100 miles - 25h21m


Ultra X Azores 125km -22h54m

Race To The Stones 100km - 16h02m

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© 2023 On Track Nutritionist

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