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Case studies

1st
RunningUltra
15th February, 2025

Tarawera Ultra-Trail 50k

Hayden Hawks

52.0km
3hrs 18mins

Carb per hour: 78g

Sodium per hour: 0mg

Fluid per hour: 679ml

Relative sodium concentration: 0mg/L

View Hayden's Numbers
1st
RunningUltra
30th August, 2024

CCC by UTMB

Hayden Hawks

100.0km
10hrs 20mins

Carb per hour: 112g

Sodium per hour: 774mg

Fluid per hour: 793ml

Relative sodium concentration: 976mg/L

View Hayden's Numbers
1st
RunningUltra
3rd August, 2024

KAT100 Marathon Trail

Hayden Hawks

51.5km
5hrs

Carb per hour: 102g

Sodium per hour: 399mg

Fluid per hour: 399ml

Relative sodium concentration: 1000mg/L

View Hayden's Numbers
3rd
RunningUltra
29th June, 2024

Western States® 100-Mile Endurance Run

Hayden Hawks

161.3km
14hrs 24mins

Carb per hour: 95g

Sodium per hour: 798mg

Fluid per hour: 905ml

Relative sodium concentration: 882mg/L

View Hayden's Numbers
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1st
RunningUltra
10th February, 2024

Black Canyon 100km

Hayden Hawks

100.0km
7hrs 30mins

Carb per hour: 109g

Sodium per hour: 516mg

Fluid per hour: 486ml

Relative sodium concentration: 1063mg/L

View Hayden's Numbers
1st
RunningUltra
29th April, 2023

UTMB Canyons 50km

Hayden Hawks

50.0km
3hrs 32mins

Carb per hour: 107g

Sodium per hour: 624mg

Fluid per hour: 750ml

Relative sodium concentration: 832mg/L

View Hayden's Numbers
2nd
RunningUltra
11th February, 2023

Tarawera 102

Hayden Hawks

102.0km
7hrs 42mins

Carb per hour: 94g

Sodium per hour: 519mg

Fluid per hour: 682ml

Relative sodium concentration: 762mg/L

View Hayden's Numbers
1st
RunningUltra
16th December, 2022

Ultra Trail Kosciuszko

Hayden Hawks

100.0km
7hrs 48mins

Carb per hour: 92g

Sodium per hour: 596mg

Fluid per hour: 596ml

Relative sodium concentration: 1000mg/L

View Hayden's Numbers
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