• FREE Fuel & Hydration Plan
  • Shop
  • Knowledge Hub
  • Athletes
  • Performance Lab
  • Contact us
  • Subscribe
  • Signup EnvelopeGet performance advice emails
Click to select country
Cart

Loading cart...
Athlete Profiles
/
Triathlon
/
Josh Lewis
athlete profile picture
In the past i've suffered from severe fatigue towards the back end of a training block or IRONMAN, but PF&H has left me feeling far more energised to put in the work necessary to perform to my potential.

Josh Lewis

athlete country flag

Pro Triathlete

Josh focuses primarily on racing professional full distance and middle distance events in triathlon, having taken the step up from competing in the Commonwealth Games over the shorter distances.

Originally from Guernsey, Josh is a multi-podium athlete over the two distances, and has finished 5th at the IRONMAN 70.3® World championships in 2023, and 2nd in the European Long Course Championships in Almere.

Josh started working with Precision in 2023 which had a fundamental impact on his training and racing. He has a very high sweat rate and loses a lot of sodium throughout races.

Away from sport, Josh is also a qualified Architect, runs a coaching business and teaches Architecture at Cardiff University.

In the past i've suffered from severe fatigue towards the back end of a training block or IRONMAN, but PF&H has left me feeling far more energised to put in the work necessary to perform to my potential.

Follow Josh

Josh's favourite products

VERY HIGH STRENGTH
10 TABLETS
PH 1500

PH 1500

30G CARB/SERVING
4 PACKETS
PF 30 Chew - Mint & Lemon

PF 30 Chew

90G CARB/SERVING
3 JUMBO GELS
PF 90 Gel

PF 90 Gel

What do I need?

Get a plan for your next race

Josh's recent case studies

see all

Notable Achievements

20242nd at European Long Distance Champs Almere
20243rd at Challenge Wales
20235th at IRONMAN 70.3® World Champs
20233rd at Challenge London
20232nd at IRONMAN 70.3® Staffordshire

Key Stats

IRONMAN 70.3®3:36:34
IRONMAN®7:47:29
5k15:09

Josh's Top Tips

Fuel and hydrate before and during training and racingPractice with the same nutrition that you would on race dayDon't try anything new on race day!
Nail your next event with a FREE Fuel & Hydration Plan
Get started
Informed Sport
Links
    Help / FAQsBook a free video callEmail usAmbassadorsSubscribeManage subscriptionWholesale
About us
    Our storyOur teamPerformance labCareersPressScience
Sweat testing
    FREE Hydration PlanOur sweat testsFind a test centerPro teamsSweat test center loginPartner login
© 2026 Precision Hydration Ltd.
Refund policyPrivacy policyTerms of service
Visit PF&H Instagram
Visit PF&H Twitter
Visit PF&H FacebookVisit PF&H YouTubeVisit PF&H StravaVisit PF&H FB Messenger