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Mads Pedersen

ECA Canoe Marathon European Championships

15th July, 2023CroatiaSlavonski Brod1st

Mads' headline numbers

~78g
Carb per hour
Recommended 75g/h
~844ml
Fluid per hour
Recommended 500-1,000ml/h
~972mg
Sodium per litre
Recommended 800-1200mg/L
~1.3mg
Caffeine per kg
Recommended 3-6mg/kg

Mads' 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

T - 1-4hrs: Ate a carb rich meal (Low in fat & fibre)

Pre-fueled

T - 15mins: Took in a final dose of carb

Carb per hour
Recommended 75g/h
~78g
Mads's Energy Rating9/10
Our thoughts

This is the highest carb intake we’ve seen from Mads over the marathon distance. He has been training his gut since working with the PF&H team on his fueling strategy, increasing from an average of ~32g/h to an impressive ~78g/h. He incorporated PF Carb Only Drink Mix into one of his three homemade drinks bags - which he hangs around his neck to give him easy access to fluids whilst racing - to reach this higher level with no stomach discomfort.

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.

Pre-loaded electrolytes

T - 60mins: Drank ~500ml of strong electrolyte drink

Fluid per hour
Recommended 500-1,000ml/h
~844ml
Sodium per litre
Recommended 800-1200mg/L
~972mg
Our thoughts

By swapping his drinks bag twice at portages during the race, Mads adequately replaced his sweat fluid losses by sipping on these bags throughout. The relative sodium concentration of each bag was 1000mg/L and Mads used either PH 1000 or PF Carb & Electrolyte Drink Mix to proactively replace his sodium losses over the very hot 2-hour race.

Caffeine

Beyond the Three Levers of Performance (carb, sodium and fluid), caffeine is one of only a few substances that is proven to improve performance for most endurance athletes as it can help stave off mental and physical fatigue.

Pre-caffeinated

T - 0-4hrs: Had a final hit of caffeine

Caffeine per kg
Recommended 3-6mg/kg
~1.3mg
Our thoughts

For events shorter than 3 hours, the best approach is to pre-caffeinate in the last hour with 3-6mg caffeine per kg of bodyweight (1.4-2.7mg/lbs). Mads did this effectively by taking a 100mg caffeine tablet with breakfast and by consuming a PF 30 Caffeine Gel just before the race, which meant he consumed a total of 200mg caffeine before the start gun.

How Mads hit his numbers

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

Before race (>30 mins)
  • 500ml x PH 1500 (Tablets)
  • 500ml x PH 500 (Tablets)
  • 1 x Bowl of oats
  • 2 x Glass of juice
  • 2 x Banana
  • 1 x Plate of chicken pasta
  • 1L x Plain water
  • 1 x Caffeine tablet (100mg caffeine)
Pre-race (<30 mins)

Final thoughts

It was a hard and technical race from the start and the temperatures were very high, but my cooling strategies worked well and I’m happy with how it played out.

Mads

This has been Mads’ best fuel and hydration strategy yet. After successfully trialling PF Carb Only Drink Mix in training, the addition of this product to his fueling strategy meant he was able to increase his carb intake compared to previous races, whilst also hydrating effectively in the very hot conditions en route to claiming the top spot on the podium!

PF&H

Mads' full stats

Overall
167g total carb78g per hour
1,800ml total fluid844ml per hour
1,750mg total sodium820mg per hour
972mgSodium per litre
100mg total caffeine1.3mg per kg

Data Confidence

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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There is an adequate level of accuracy in the data collected and the numbers reported. The athlete manages to recall what they ate and drank including most specifics (brands flavours quantities plausible estimations of volumes). However there are estimations made within the data which affect the overall confidence level in the data reported.

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