• 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
/
Hamish Reilly
athlete profile picture
I used to suffer from major cramping in my legs, but those issues are long gone since I started working with Precision Fuel & Hydration on a comprehensive hydration & fueling strategy for my training and racing.

Hamish Reilly

athlete country flag

Junior Elite Triathlete

Hamish is a Junior British Triathlete who races draft-legal sprint events.

Having represented Team GB numerous times during the 2019 season, Hamish finished on the podium at his first European Cup in Riga and he took 3rd place at the British Cross Country Championships.

Hamish struggled with cramping during races before he discovered PH in 2018 and he's worked closely with the team to refine his hydration strateg - he's now an avid user of PH 1500 before races and PH 1000 during training.

Hamish is also a full-time student at Eastbourne College, and balances training with studying for three A-Levels.

I used to suffer from major cramping in my legs, but those issues are long gone since I started working with Precision Fuel & Hydration on a comprehensive hydration & fueling strategy for my training and racing.

Follow Hamish

Hamish's favourite products

VERY HIGH STRENGTH
10 TABLETS
PH 1500

PH 1500

60G CARB/LITRE
15 SERVINGS
Carb & Electrolyte Drink Mix

Carb & Electrolyte Drink Mix

30G CARB/SERVING
30 PACKETS
PF 30 Chew - Combo Box

PF 30 Chew

What do I need?

Get a plan for your next race

Notable Achievements

20203rd at British Cross Country Champs
20193rd at European Junior Cup Riga
20197th at European Youth Champs
20191st at British Youth & Junior Super Series
20198th at SIABs International XC Champs

Key Stats

5km14:45
3km8:50
1.5km4:12
400m swim4:15

Hamish's Top Tips

My own experiences of cramp emphasise the importance of personalising your hydration strategy to find a solutionI find that preloading with PH 1500 the day before and two hours before my race benefits me the mostRemember that practicing your hydration strategy before a race is very important and will help you to get it perfect when it matters most
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
© 2025 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