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Paige Onweller

Pro

Dirty South Roubaix

1st March, 2025
USA
Alto Pass, Illinois
1st, FPRO
Cycling, Gravel - 100km
4°C
, Cold
3hrs 16mins
more race details

Paige's headline numbers

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~97
g
Carb per hour
Recommended 90g/h+
~355
ml
Fluid per hour
Recommended 250-750ml/h
~884
mg
Sodium per litre
Recommended 800-1200mg/L
~3.0
mg
Caffeine per kg
Recommended 3-6mg/kg

Paige'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+
~97
g
Paige's Energy Rating
9
/10
"I felt I had great energy most of the day. I didn’t feel amazing in the first hour of the race, but felt otherwise energetic despite soul crushing winds. I had a strong acceleration into the final climb and had enough energy to support that effort, which was good."
Our thoughts

Paige’s first race of the season - which she called a ‘rust buster’ - was a great opportunity to practice her fuel and hydration strategy, including the timing and types of fuel she’ll use throughout the season. She executed her pre-planned strategy well, consuming close to 100g of carbs per hour without stomach discomfort. Her intake included two carb-rich bottles of Carb & Electrolyte Drink Mix and Carb Only Drink Mix, one flask of PF 300 Flow Gel and a couple of PF 30 Caffeine Gels. Years of gut training, combined with the high race power she’s pushing (therefore demanding a greater availability of carbohydrates), allows Paige to tolerate higher than standard carbohydrate intake recommendations. This race was a successful early-season test of that capability under real race conditions, with the added stress and intensity of competing.

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
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T - 60mins: Drank ~500ml of strong electrolyte drink
Fluid per hour
Recommended 250-750ml/h
~355
ml
Sodium per litre
Recommended 800-1200mg/L
~884
mg
Paige's Hydration Rating
8
/10
"My hydration didn’t really feel natural, and it took a lot of energy to drink since it was so cold out. But I’d planned for that by adding extra carb to my bottles, so I think overall it still worked well."
Our thoughts

Accustomed to drinking larger amounts of fluid when racing for longer in the heat, Paige adjusted her fluid intake to match the cooler conditions and shorter race duration, knowing she’d be sweating less and therefore reducing her risk of accumulating too great a level of dehydration. Though this felt unusual for her, it was a good opportunity for Paige to refine her strategy. She kept the relative sodium concentration of her bottles consistent but made the sensible decision to increase the carbohydrate content of each bottle, knowing she’d be drinking less and wouldn’t need to pick another one up on route, so wanted to maximise her ‘carb-per-sip’.

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
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T - 0-4hrs: Had a final hit of caffeine
Caffeine per kg
Recommended 3-6mg/kg
~3.0
mg
Our thoughts

Paige consumed some pre-race caffeine in the form of a coffee with her breakfast and then took a PF 30 Caffeine Gel during her warm up. During the race, she consumed two more PF 30 Caffeine Gels to meet the recommended dose of the stimulant. Paige nailed this, ensuring she had plenty of caffeine in her system from the start and throughout, maximising the stimulant’s ergogenic effects.

How Paige hit her numbers

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

Paige's weapons of choice

Final thoughts

Paige's Satisfaction Rating
10
/10
The race was very low-key, but it was nice to do a grassroots event for a change and test my routines in a low risk setting before heading into Mid South.
Paige
This low-profile, local race was a great way for Paige to kick off the month ahead of her fast-approaching ‘A’ races. It proved to be a very successful test of her fuel and hydration strategy, which she nailed by sticking meticulously to her well-adjusted plan for the cooler conditions, race intensity and duration.
PF&H

Paige's full stats

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Overall
318g total carb
97g per hour
1,160ml total fluid
355ml per hour
1,025mg total sodium
314mg per hour
884mg
Sodium per litre
200mg total caffeine
3.0mg per kg

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
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4
5

There is good confidence in the accuracy of the data reported. An athlete feels that the numbers closely reflect what they consumed despite a couple of estimations which may carry some degree of error. The majority of what was consumed is recorded to a high level of specificity (most volumes are known through the use of bottles brands quantities flavours). The numbers are very plausible and align with previous data recordings (if an athlete has collected data previously).

Paige's recent case studies

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