Case studies
London Marathon
Louise Small
Carb per hour: 121g
Sodium per hour: 909mg
Fluid per hour: 788ml
Relative sodium concentration: 1154mg/L
View Louise's NumbersLondon Marathon
Louise Small
Carb per hour: 121g
Sodium per hour: 909mg
Fluid per hour: 788ml
Relative sodium concentration: 1154mg/L
View Louise's NumbersAmsterdam Marathon
Louise Small
Carb per hour: 78g
Sodium per hour: 446mg
Fluid per hour: 588ml
Relative sodium concentration: 759mg/L
View Louise's NumbersAmsterdam Marathon
Louise Small
Carb per hour: 78g
Sodium per hour: 446mg
Fluid per hour: 588ml
Relative sodium concentration: 759mg/L
View Louise's NumbersFrankfurt Marathon
Louise Small
Carb per hour: 94g
Sodium per hour: 481mg
Fluid per hour: 722ml
Relative sodium concentration: 667mg/L
View Louise's NumbersFrankfurt Marathon
Louise Small
Carb per hour: 94g
Sodium per hour: 481mg
Fluid per hour: 722ml
Relative sodium concentration: 667mg/L
View Louise's NumbersRotterdam Marathon
Louise Small
Carb per hour: 65g
Sodium per hour: 397mg
Fluid per hour: 596ml
Relative sodium concentration: 667mg/L
View Louise's NumbersRotterdam Marathon
Louise Small
Carb per hour: 65g
Sodium per hour: 397mg
Fluid per hour: 596ml
Relative sodium concentration: 667mg/L
View Louise's Numbers