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Case studies / Triathlon

1st
TriathlonMiddle distance
14th June, 2025

T100 Vancouver

Jelle Geens

100.0km
3hrs 12mins

Carb per hour: 95g

Sodium per hour: 467mg

Fluid per hour: 747ml

Relative sodium concentration: 625mg/L

View Jelle's Numbers
2nd
TriathlonMiddle distance
14th June, 2025

IRONMAN 70.3® Boulder

Colin Szuch

113.1km
3hrs 38mins

Carb per hour: 54g

Sodium per hour: 631mg

Fluid per hour: 628ml

Relative sodium concentration: 1004mg/L

View Colin's Numbers
1st
TriathlonMiddle distance
14th June, 2025

IRONMAN 70.3® Boulder

Sam Appleton

113.1km
3hrs 35mins

Carb per hour: 87g

Sodium per hour: 374mg

Fluid per hour: 821ml

Relative sodium concentration: 456mg/L

View Sam's Numbers
2nd
TriathlonFull distance
1st June, 2025

IRONMAN® Brasil

Fiona Moriarty

140.6km
9hrs

Carb per hour: 99g

Sodium per hour: 666mg

Fluid per hour: 716ml

Relative sodium concentration: 930mg/L

View Fiona's Numbers
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2nd
TriathlonMiddle distance
18th May, 2025

IRONMAN 70.3® Aix-en-Provence

Lizzie Rayner

113.1km
4hrs 14mins

Carb per hour: 102g

Sodium per hour: 530mg

Fluid per hour: 579ml

Relative sodium concentration: 915mg/L

View Lizzie's Numbers
1st
TriathlonMiddle distance
18th May, 2025

Challenge Championship

Kristian Høgenhaug

113.0km
3hrs 23mins

Carb per hour: 122g

Sodium per hour: 443mg

Fluid per hour: 471ml

Relative sodium concentration: 941mg/L

View Kristian's Numbers
3rd
TriathlonMiddle distance
10th May, 2025

IRONMAN 70.3® St George

Colin Szuch

113.1km
3hrs 44mins

Carb per hour: 71g

Sodium per hour: 469mg

Fluid per hour: 649ml

Relative sodium concentration: 722mg/L

View Colin's Numbers
2nd
TriathlonMiddle distance
10th May, 2025

IRONMAN 70.3® St George

Danielle Lewis

113.1km
4hrs 14mins

Carb per hour: 89g

Sodium per hour: 1007mg

Fluid per hour: 838ml

Relative sodium concentration: 1201mg/L

View Danielle's Numbers
Most of these athletes use PH 1500 to start hydratedRead our guide to starting hydratedTake a look
TriathlonMiddle distance
10th May, 2025

IRONMAN 70.3® Mallorca

Jenny Campbell

113.1km
6hrs 17mins

Carb per hour: 62g

Sodium per hour: 238mg

Fluid per hour: 459ml

Relative sodium concentration: 517mg/L

View Jenny's Numbers
TriathlonMiddle distance
6th April, 2025

Singapore T100

Gregory Barnaby

100.0km
3hrs 22mins

Carb per hour: 111g

Sodium per hour: 820mg

Fluid per hour: 1,600ml

Relative sodium concentration: 513mg/L

View Gregory's Numbers
TriathlonMiddle distance
6th April, 2025

Singapore T100

Justus Nieschlag

100.0km
3hrs 29mins

Carb per hour: 83g

Sodium per hour: 558mg

Fluid per hour: 1,144ml

Relative sodium concentration: 488mg/L

View Justus's Numbers
TriathlonMiddle distance
6th April, 2025

Singapore T100

Max Stapley

100.0km
3hrs 32mins

Carb per hour: 131g

Sodium per hour: 1069mg

Fluid per hour: 1,016ml

Relative sodium concentration: 1053mg/L

View Max's Numbers
Most athletes seen here eat a gel just before they start(Usually it's a PF 30 Gel...)Learn more