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Case studies

2nd
TriathlonMiddle distance
7th August, 2021

IRONMAN 70.3® Boulder

Sam Appleton

113.1km
3hrs 41mins

Carb per hour: 63g

Sodium per hour: 649mg

Fluid per hour: 434ml

Relative sodium concentration: 1494mg/L

View Sam's Numbers
1st
TriathlonMiddle distance
7th August, 2021

IRONMAN 70.3® Boulder

Emma Pallant-Browne

113.1km
3hrs 59mins

Carb per hour: 91g

Sodium per hour: 499mg

Fluid per hour: 540ml

Relative sodium concentration: 925mg/L

View Emma's Numbers
3rd
TriathlonMiddle distance
7th August, 2021

IRONMAN 70.3® Boulder

Jeanni Metzler

113.1km
4hrs 2mins

Carb per hour: 75g

Sodium per hour: 1158mg

Fluid per hour: 600ml

Relative sodium concentration: 1930mg/L

View Jeanni's Numbers
RunningMarathon
6th August, 2021

Tokyo Olympic Marathon

Malcolm Hicks

42.2km
2hrs 23mins

Carb per hour: 63g

Sodium per hour: 952mg

Fluid per hour: 1,128ml

Relative sodium concentration: 844mg/L

View Malcolm's Numbers
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2nd
TriathlonMiddle distance
29th July, 2021

Triathlon de l’Alpe d’Huez

Leon Chevalier

140.2km
5hrs 43mins

Carb per hour: 88g

Sodium per hour: 526mg

Fluid per hour: 665ml

Relative sodium concentration: 791mg/L

View Leon's Numbers
OtherTennis
22nd July, 2021

M25 Idanha-a-Nova (round-of-16)

Simon Carr

2hrs 30mins

Carb per hour: 51g

Sodium per hour: 1139mg

Fluid per hour: 1,800ml

Relative sodium concentration: 633mg/L

View Simon's Numbers
RunningUltra
10th July, 2021

Race to the Stones

Tim Doran

100.0km
9hrs 28mins

Carb per hour: 65g

Sodium per hour: 819mg

Fluid per hour: 856ml

Relative sodium concentration: 957mg/L

View Tim's Numbers
3rd
TriathlonFull distance
4th July, 2021

IRONMAN® Bolton

Leon Chevalier

226.2km
8hrs 51mins

Carb per hour: 79g

Sodium per hour: 172mg

Fluid per hour: 497ml

Relative sodium concentration: 347mg/L

View Leon's Numbers
Most of these athletes use PH 1500 to start hydratedRead our guide to starting hydratedTake a look
TriathlonFull distance
4th July, 2021

IRONMAN® Bolton

Adam Bowden

226.2km
9hrs 8mins

Carb per hour: 79g

Sodium per hour: 493mg

Fluid per hour: 662ml

Relative sodium concentration: 744mg/L

View Adam's Numbers
3rd
OtherSwimming
20th June, 2021

Tokyo Olympic 10km Qualifier

Toby Robinson

10.0km
2hrs 2mins

Carb per hour: 89g

Sodium per hour: 4mg

Fluid per hour: 280ml

Relative sodium concentration: 15mg/L

View Toby's Numbers
OtherSwimrun
2nd September, 2019

ÖTILLÖ Swimrun World Championships

Andy Blow

75.0km
9hrs

Carb per hour: 55g

Sodium per hour: 867mg

Fluid per hour: 483ml

Relative sodium concentration: 1793mg/L

View Andy's Numbers
OtherSwimrun
2nd September, 2019

ÖTILLÖ Swimrun World Championships

James Phillips

75.0km
9hrs

Carb per hour: 46g

Sodium per hour: 637mg

Fluid per hour: 494ml

Relative sodium concentration: 1289mg/L

View James's Numbers
Most athletes seen here eat a gel just before they start(Usually it's a PF 30 Gel...)Learn more