
Precision Fuel & Hydration
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The Precision Fuel & Hydration Marathon Pack, created by XMiles, is built to help endurance athletes conquer 26.2 miles with confidence. Carefully curated with performance in mind, this pack combines a tailored mix of energy gels, electrolyte tablets, and capsules to keep you fuelled, hydrated, and focused from start to finish.
How to use?
Take gels steadily throughout your run and hydrate with PH 1500 or use capsules when fluid access is limited.
Calculate how much you need here ›
When to use?
Perfect for race day, long training runs, or simulations in the build-up to your marathon.
Why do I need this?
It simplifies your entire race-day nutrition, helping you avoid energy crashes and hydration issues.
Who uses this?
From first-time marathoners to elite endurance athletes looking for a proven fuelling plan.
About PF&H Marathon Pack
The Precision Fuel & Hydration Marathon Pack works by combining fast-absorbing carbohydrates with sodium-based hydration to power you through each stage of your marathon.
The Marathon Packs contain the following products:
The PF 30 gels delivers 30g of carbohydrate per gel with an optimised 2:1 glucose to fructose ratio to maximise carbohydrate absorption and reduce gastrointestinal strain. For those who prefer fewer sachets and less faff, the PF 90 Gel packs 90g of carbs into a single resealable pouch, ideal for longer efforts or simpler fuelling logistics.
To support hydration, the PH 1500 Electrolyte Tablets, deliver 1,500mg of sodium per litre with a hypotonic formula designed for fast fluid absorption. They're particularly helpful if you lose a lot of sweat or sodium during exercise. Rounding things off are Electrolyte Capsules, blister-packed, portable, and a smart way to top up your sodium and potassium levels without the need to mix or carry fluids.
How does it work
The PF 30 and PF 90 Gels use a 2:1 glucose-to-fructose ratio to deliver energy that’s easy to absorb, supporting higher carbohydrate intake without digestive issues. Meanwhile, PH 1500 Electrolyte Tablets and Electrolyte Capsules help replace the sodium and potassium you lose through sweat, assisting with fluid retention and muscle function.
Together, this combination helps delay fatigue, reduce the risk of cramping, and maintain energy output when it matters most. Each component is practical, portable, and based on science-backed formulations that are trusted across the endurance sports world.
Nutrition information
Variant 2:30 - 3:00 Pack
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Ingredients
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Precision Fuel & Hydration
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