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Thibault Athane

Pro

Nice Côte d'Azur by UTMB

5th October, 2024
France
Nice
6th, MPRO
Running, Ultra - 110km
19°C
, Hot
12hrs 11mins
more race details

Thibault's headline numbers

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~87
g
Carb per hour
Recommended 90g/h+
~704
ml
Fluid per hour
Recommended 500-1,000ml/h
~1,167
mg
Sodium per litre
Recommended 1100-1500mg/L
0
mg
Total caffeine
Image Credits: @thoms.silva

Thibault's strategy

Fueling

Carbohydrate is the main fuel you burn when racing. Failing to fuel properly is a leading cause of underperformance in longer races.

Carb-rich meal
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T - 1-4hrs: Ate a carb rich meal (Low in fat & fibre)
pre-fueled
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T - 15mins: Took in a final dose of carb
Carb per hour
Recommended 90g/h+
~87
g
Thibault's Energy Rating
7
/10
"My energy levels were generally good throughout the day. I only experienced some GI discomfort in the hour after I ate some sweet potato at an aid station. But I took my time, had a gel, and about 20 minutes later I felt good again."
Our thoughts

Thibault came into this race following a disappointing outing at CCC by UTMB, where he DNF’d around a month earlier. After seeking medical support following the race, it became apparent that Thibault had a bacterial infection in his intestine which subsequently created GI issues and led to the DNF. This diagnosis gave Thibault confidence that he could stick with his well-practiced fueling strategy for the race in Nice, where he consumed a flask of PF Carb Only Drink Mix every other hour for the first 8 hours of the race, and one flask per hour for the final 4 hours of the race. Combined with PF 30 Gels and PF 30 Chews, this left him just shy of the recommendations for an event of this duration and intensity. The only time Thibault came into some difficulty was when he consumed some sweet potato at an aid station, but it was great to see him stay calm and work through this minor issue.

Hydration

Taking on board an appropriate amount of fluid and sodium is essential to maintaining blood volume and supporting the cardiovascular effort needed to perform on race day.

Whilst the absolute amount of sodium and fluid consumed per hour is important, it’s critical to consider these in relation to each other. This is known as 'relative sodium concentration' and it’s expressed in milligrams per litre (mg/L). How much sodium you’re taking in per litre of fluid is more important than the absolute amount taken in per hour.

Thibault1351mg/L
Thibault has been Sweat Tested to dial in his hydration plan

Sweat sodium concentration (mg/L) is largely genetically determined and remains relatively stable. Knowing how salty your sweat is enables you to replace a good proportion of your sweat losses, which can range from 200-2,000mg/L.

Given Thibault’s losses are High (1,351mg/L), nailing his hydration strategy becomes especially crucial when it’s hot and/or humid.

Learn more
Pre-loaded electrolytes
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T - 60mins: Drank ~500ml of strong electrolyte drink
Fluid per hour
Recommended 500-1,000ml/h
~704
ml
Sodium per litre
Recommended 1100-1500mg/L
~1,167
mg
Thibault's Hydration Rating
8
/10
"I’m really happy with my hydration strategy. It helped that the conditions weren’t that hot; normally it's quite difficult to drink enough during this race, but my hydration felt spot on."
Our thoughts

This race is traditionally raced in much warmer conditions, but the cooler weather meant that Thibault could reduce the amount of fluid he needed to consume to more manageable levels. Because his sweat sodium concentration is high, he chose to de-couple his sodium and carb intake, meaning that he could better match his relative sodium intake to his sweat loses using a combination of PH 1000 Tablets and Electrolyte Capsules. Taking his time to consume additional fluids through iced tea and sparkling water at crewed check-points meant that his overall fluid intake was right on the money for the conditions.

How Thibault hit his numbers

Here's everything that Thibault ate and drank on the day...

Thibault's weapons of choice

Final thoughts

Thibault's Satisfaction Rating
9
/10
After a disappointing race at CCC (by UTMB) earlier in the year, I was here to enjoy the race, find my flow and stay positive. The first part of the race I stayed calm and ran with a friend for a while which helped. The second half of the race was really good with a lot of fast sections, and my positive mindset helped me catch quite a few people. I took my time at aid stations - probably a little slow on reflection - but it was what I needed at the time. I was listening to my body throughout, and this helped me keep control.
Thibault
It was great to see Thibault bounce back from a previous disappointment with a great race in Nice. His feedback tells us he enjoyed the race - which is ultimately what sport is about - and meant that he could round off the year in a good place both physically and mentally.
PF&H

Thibault's full stats

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Overall
1057g total carb
87g per hour
8,590ml total fluid
704ml per hour
10,028mg total sodium
822mg per hour
1,167mg
Sodium per litre

Data Confidence
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We rate each of our case studies from 1-5 based on the level of accuracy, and our confidence in the data.
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2
3
4
5

There is some confidence in the quantities and brands of products consumed but the data may lack specifics (e.g. volumes specific flavours). A high number of estimations have been made and the room for error is moderate-high. There may also be the possibility that some intake has been grossly over- or under-estimated.

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