Case studies
Cork Marathon
Jack Davis
Carb per hour: 96g
Sodium per hour: 442mg
Fluid per hour: 389ml
Relative sodium concentration: 1136mg/L
View Jack's NumbersCork Marathon
Jack Davis
Carb per hour: 96g
Sodium per hour: 442mg
Fluid per hour: 389ml
Relative sodium concentration: 1136mg/L
View Jack's NumbersPrecision Fuel & Hydration IRONMAN 70.3® World Championship
Jack Davis
Carb per hour: 107g
Sodium per hour: 968mg
Fluid per hour: 784ml
Relative sodium concentration: 1234mg/L
View Jack's NumbersPrecision Fuel & Hydration IRONMAN 70.3® World Championship
Jack Davis
Carb per hour: 107g
Sodium per hour: 968mg
Fluid per hour: 784ml
Relative sodium concentration: 1234mg/L
View Jack's NumbersUnbound Gravel 100
Jack Davis
Carb per hour: 96g
Sodium per hour: 584mg
Fluid per hour: 885ml
Relative sodium concentration: 660mg/L
View Jack's NumbersUnbound Gravel 100
Jack Davis
Carb per hour: 96g
Sodium per hour: 584mg
Fluid per hour: 885ml
Relative sodium concentration: 660mg/L
View Jack's NumbersLondon Marathon
Jack Davis
Carb per hour: 60g
Sodium per hour: 498mg
Fluid per hour: 464ml
Relative sodium concentration: 1071mg/L
View Jack's NumbersLondon Marathon
Jack Davis
Carb per hour: 60g
Sodium per hour: 498mg
Fluid per hour: 464ml
Relative sodium concentration: 1071mg/L
View Jack's NumbersIRONMAN 70.3® Weymouth
Jack Davis
Carb per hour: 56g
Sodium per hour: 335mg
Fluid per hour: 520ml
Relative sodium concentration: 645mg/L
View Jack's NumbersIRONMAN 70.3® Weymouth
Jack Davis
Carb per hour: 56g
Sodium per hour: 335mg
Fluid per hour: 520ml
Relative sodium concentration: 645mg/L
View Jack's NumbersLondon Marathon
Jack Davis
Carb per hour: 61g
Sodium per hour: 290mg
Fluid per hour: 290ml
Relative sodium concentration: 1000mg/L
View Jack's NumbersLondon Marathon
Jack Davis
Carb per hour: 61g
Sodium per hour: 290mg
Fluid per hour: 290ml
Relative sodium concentration: 1000mg/L
View Jack's NumbersParis Marathon
Jack Davis
Carb per hour: 70g
Sodium per hour: 414mg
Fluid per hour: 331ml
Relative sodium concentration: 1250mg/L
View Jack's NumbersParis Marathon
Jack Davis
Carb per hour: 70g
Sodium per hour: 414mg
Fluid per hour: 331ml
Relative sodium concentration: 1250mg/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® World Championships
Jack Davis
Carb per hour: 61g
Sodium per hour: 631mg
Fluid per hour: 689ml
Relative sodium concentration: 916mg/L
View Jack's Numbers