Case studies
1st
TriathlonFull distance
11th October, 2025
IRONMAN® World Championship
Samantha Skold
226.2km
9hrs 34mins
Very Hot and Humid
Carb per hour: 98g
Sodium per hour: 965mg
Fluid per hour: 962ml
Relative sodium concentration: 1004mg/L
View Samantha's Numbers1st
TriathlonFull distance
11th October, 2025
IRONMAN® World Championship
Samantha Skold
226.2km
9hrs 34mins
Very Hot and Humid
Carb per hour: 98g
Sodium per hour: 965mg
Fluid per hour: 962ml
Relative sodium concentration: 1004mg/L
View Samantha's NumbersTriathlonFull distance
22nd September, 2024
IRONMAN® World Championships
Samantha Skold
226.2km
10hrs 16mins
Hot
Carb per hour: 92g
Sodium per hour: 961mg
Fluid per hour: 824ml
Relative sodium concentration: 1166mg/L
View Samantha's NumbersTriathlonFull distance
22nd September, 2024
IRONMAN® World Championships
Samantha Skold
226.2km
10hrs 16mins
Hot
Carb per hour: 92g
Sodium per hour: 961mg
Fluid per hour: 824ml
Relative sodium concentration: 1166mg/L
View Samantha's NumbersTriathlonFull distance
14th October, 2023
IRONMAN® World Championships
Samantha Skold
226.2km
9hrs 54mins
Very Hot
Carb per hour: 69g
Sodium per hour: 960mg
Fluid per hour: 825ml
Relative sodium concentration: 1163mg/L
View Samantha's NumbersTriathlonFull distance
14th October, 2023
IRONMAN® World Championships
Samantha Skold
226.2km
9hrs 54mins
Very Hot
Carb per hour: 69g
Sodium per hour: 960mg
Fluid per hour: 825ml
Relative sodium concentration: 1163mg/L
View Samantha's Numbers