Case studies
IRONMAN® World Championships
Martin Gannon
Carb per hour: 75g
Sodium per hour: 652mg
Fluid per hour: 982ml
Relative sodium concentration: 664mg/L
View Martin's NumbersIRONMAN® World Championships
Martin Gannon
Carb per hour: 75g
Sodium per hour: 652mg
Fluid per hour: 982ml
Relative sodium concentration: 664mg/L
View Martin's NumbersIRONMAN® World Championships
Jack Davis
Carb per hour: 61g
Sodium per hour: 631mg
Fluid per hour: 689ml
Relative sodium concentration: 916mg/L
View Jack's NumbersIRONMAN® World Championships
Jack Davis
Carb per hour: 61g
Sodium per hour: 631mg
Fluid per hour: 689ml
Relative sodium concentration: 916mg/L
View Jack's NumbersIRONMAN 70.3® Mallorca
Emma Pallant-Browne
Carb per hour: 88g
Sodium per hour: 663mg
Fluid per hour: 481ml
Relative sodium concentration: 1377mg/L
View Emma's NumbersIRONMAN 70.3® Mallorca
Emma Pallant-Browne
Carb per hour: 88g
Sodium per hour: 663mg
Fluid per hour: 481ml
Relative sodium concentration: 1377mg/L
View Emma's NumbersIRONMAN® Australia
Sarah Crowley
Carb per hour: 79g
Sodium per hour: 245mg
Fluid per hour: 696ml
Relative sodium concentration: 352mg/L
View Sarah's NumbersIRONMAN® Australia
Sarah Crowley
Carb per hour: 79g
Sodium per hour: 245mg
Fluid per hour: 696ml
Relative sodium concentration: 352mg/L
View Sarah's NumbersChallenge Riccione
Emma Pallant-Browne
Carb per hour: 71g
Sodium per hour: 880mg
Fluid per hour: 737ml
Relative sodium concentration: 1193mg/L
View Emma's NumbersChallenge Riccione
Emma Pallant-Browne
Carb per hour: 71g
Sodium per hour: 880mg
Fluid per hour: 737ml
Relative sodium concentration: 1193mg/L
View Emma's NumbersBelgian Waffle Ride
John Borstelmann
Carb per hour: 101g
Sodium per hour: 1129mg
Fluid per hour: 957ml
Relative sodium concentration: 1180mg/L
View John's NumbersBelgian Waffle Ride
John Borstelmann
Carb per hour: 101g
Sodium per hour: 1129mg
Fluid per hour: 957ml
Relative sodium concentration: 1180mg/L
View John's NumbersSwimrun Lake James
Chris Douglas
Carb per hour: 58g
Sodium per hour: 0mg
Fluid per hour: 495ml
Relative sodium concentration: 0mg/L
View Chris's NumbersSwimrun Lake James
Chris Douglas
Carb per hour: 58g
Sodium per hour: 0mg
Fluid per hour: 495ml
Relative sodium concentration: 0mg/L
View Chris's NumbersDirty Reiver
Chris Palfreyman
Carb per hour: 79g
Sodium per hour: 384mg
Fluid per hour: 368ml
Relative sodium concentration: 1045mg/L
View Chris's NumbersDirty Reiver
Chris Palfreyman
Carb per hour: 79g
Sodium per hour: 384mg
Fluid per hour: 368ml
Relative sodium concentration: 1045mg/L
View Chris's NumbersSwimrun Lake James
Chipper Nicodemus
Carb per hour: 50g
Sodium per hour: 2mg
Fluid per hour: 586ml
Relative sodium concentration: 3mg/L
View Chipper's NumbersSwimrun Lake James
Chipper Nicodemus
Carb per hour: 50g
Sodium per hour: 2mg
Fluid per hour: 586ml
Relative sodium concentration: 3mg/L
View Chipper's NumbersBoston Marathon
Mark Southgate
Carb per hour: 64g
Sodium per hour: 532mg
Fluid per hour: 553ml
Relative sodium concentration: 961mg/L
View Mark's NumbersBoston Marathon
Mark Southgate
Carb per hour: 64g
Sodium per hour: 532mg
Fluid per hour: 553ml
Relative sodium concentration: 961mg/L
View Mark's NumbersCanberra Marathon
Marnie Ponton
Carb per hour: 28g
Sodium per hour: 0mg
Fluid per hour: 110ml
Relative sodium concentration: 0mg/L
View Marnie's NumbersCanberra Marathon
Marnie Ponton
Carb per hour: 28g
Sodium per hour: 0mg
Fluid per hour: 110ml
Relative sodium concentration: 0mg/L
View Marnie's NumbersManchester Marathon
Joe Wenman
Carb per hour: 71g
Sodium per hour: 216mg
Fluid per hour: 507ml
Relative sodium concentration: 425mg/L
View Joe's NumbersManchester Marathon
Joe Wenman
Carb per hour: 71g
Sodium per hour: 216mg
Fluid per hour: 507ml
Relative sodium concentration: 425mg/L
View Joe's Numbers