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Case studies

RunningUltra
29th August, 2025

CCC by UTMB

Eli Hemming

100.7km
10hrs 34mins

Carb per hour: 97g

Sodium per hour: 425mg

Fluid per hour: 728ml

Relative sodium concentration: 584mg/L

View Eli's Numbers
RunningUltra
29th August, 2025

UTMB

Lauren Puretz

174.0km
24hrs 54mins

Carb per hour: 71g

Sodium per hour: 441mg

Fluid per hour: 382ml

Relative sodium concentration: 1155mg/L

View Lauren's Numbers
2nd
TriathlonFull distance
17th August, 2025

IRONMAN® Copenhagen

Mathias Petersen

226.2km
7hrs 28mins

Carb per hour: 109g

Sodium per hour: 470mg

Fluid per hour: 1,048ml

Relative sodium concentration: 448mg/L

View Mathias's Numbers
3rd
TriathlonFull distance
17th August, 2025

IRONMAN® Copenhagen

Jesper Svensson

226.2km
7hrs 28mins

Carb per hour: 121g

Sodium per hour: 508mg

Fluid per hour: 726ml

Relative sodium concentration: 700mg/L

View Jesper's Numbers
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TriathlonFull distance
16th August, 2025

IRONMAN® Kalmar

Sam Shepherd

226.8km
9hrs

Carb per hour: 91g

Sodium per hour: 434mg

Fluid per hour: 644ml

Relative sodium concentration: 674mg/L

View Sam's Numbers
RunningUltra
9th August, 2025

Fat Dog 100km

Bre Mirynech

104.5km
20hrs 53mins

Carb per hour: 76g

Sodium per hour: 745mg

Fluid per hour: 603ml

Relative sodium concentration: 1236mg/L

View Bre's Numbers
TriathlonFull distance
3rd August, 2025

IRONMAN® Ottawa

Amanda Johnson

226.2km
15hrs 59mins

Carb per hour: 64g

Sodium per hour: 446mg

Fluid per hour: 555ml

Relative sodium concentration: 805mg/L

View Amanda's Numbers
CyclingRoad
2nd August, 2025

L'Etape du Tour Femmes

Eliza Wunsch

98.7km
6hrs 52mins

Carb per hour: 82g

Sodium per hour: 159mg

Fluid per hour: 291ml

Relative sodium concentration: 546mg/L

View Eliza's Numbers
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OtherHiking
1st August, 2025

29029 Snowbasin

Emily Arrell

48.1km
29hrs 32mins

Carb per hour: 48g

Sodium per hour: 370mg

Fluid per hour: 449ml

Relative sodium concentration: 824mg/L

View Emily's Numbers
TriathlonFull distance
27th July, 2025

IRONMAN® Leeds

James Hatton

226.2km
12hrs 18mins

Carb per hour: 64g

Sodium per hour: 491mg

Fluid per hour: 370ml

Relative sodium concentration: 1330mg/L

View James's Numbers
TriathlonFull distance
27th July, 2025

IRONMAN® Leeds

Mike Mulligan

226.2km
15hrs 30mins

Carb per hour: 58g

Sodium per hour: 918mg

Fluid per hour: 629ml

Relative sodium concentration: 1461mg/L

View Mike's Numbers
3rd
TriathlonFull distance
27th July, 2025

IRONMAN® Leeds

Harry Palmer

226.2km
8hrs 28mins

Carb per hour: 107g

Sodium per hour: 354mg

Fluid per hour: 697ml

Relative sodium concentration: 508mg/L

View Harry's Numbers
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