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Precision Fuel & Hydration Trial Pack 2:30 - 3:00 Pack PF&H Marathon Pack XMiles
Gluten freeVeganGluten freeVeganGluten freeVeganGluten freeVegan

PF&H Marathon Pack

Shop Precision Fuel & Hydration

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.

  • Complete fuelling and hydration solution for marathon distance
  • Includes PF 30 and PF 90 Gels with optimised carb ratio for efficient energy delivery
  • PH 1500 Tablets offer high-strength sodium for personalised hydration
  • Electrolyte Capsules provide flexible electrolyte top-ups during longer efforts
  • All products are Informed Sport certified, vegan-friendly, and easy on the stomach
XPlus Member exclusive price

PF&H Marathon Pack

Shop Precision Fuel & Hydration

£32.60 £35.46
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Translation missing: en.general.icons.icon_check_circle icon 171 in stock, ready to be dispatched

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Standard delivery is delivered via Royal Mail within 3–5 working days. Alternatively, select 24/7 InPost Lockers for a flexible pick-up option.

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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.

What's inside your pack

2:30 - 3:00 Pack

Electrolyte Drink Tablets×1

Precision Fuel & Hydration

Electrolyte Drink Tablets

10 Serving Tube / 1500
67kcal Calories
1.8g Carbs
<0.1g Protein
Nutrition information
Serving size
1 Tablet
Net weight
60g
Servings
10
Per serving
Calories 67kcal
Fat <0.1g
Carbohydrate 1.8g
of which sugars 1g
Protein <0.1g
Sodium 750mg
Magnesium 12mg
Potassium 125mg
Calcium 24mg
Ingredients

Acid Citric Acid, Sodium Carbonate, Glucose, Maltodextrin, Sodium Citrate, Sodium Chloride, Potassium Hydrogen Carbonate, Calcium Carbonate, Flavourings, Magnesium Carbonate, Sweetener Sucralose

SweatSalt Electrolyte Capsules×1

Precision Fuel & Hydration

SweatSalt Electrolyte Capsules

15 Capsules / Electrolyte Capsules
Nutrition information
Serving size
1 Capsule
Net weight
20.4g
Servings
15
Per serving
Sodium 250mg
Potassium 125mg
Ingredients

Tri-Sodium Citrate, Sodium Chloride, Potassium Chloride, Tri-Potassium Citrate. Capsule Shell: Hydroxypropyl Methylcellulose (Vege cap), Calcium Citrate, Magnesium Oxide, Magnesium Citrate, Magnesium Stearate.

PF 90 Gel×2

Precision Fuel & Hydration

PF 90 Gel

Single Serve / Original Citrus
360kcal Calories
90g Carbs
<0.1g Protein
Nutrition information
Serving size
1 Gel
Net weight
153g
Servings
1
Per serving
Calories 360kcal
Fat <0.1g
Carbohydrate 90g
Protein <0.1g
Ingredients

Maltodextrin, Water, Fructose, Pectin, Acidity Regulator (Citric Acid), Preservatives (Potassium Sorbate, Calcium Lactate)

PF 30 Gel×4

Precision Fuel & Hydration

PF 30 Gel

Single Serve / Original Citrus
120kcal Calories
30g Carbs
<0.1g Protein
Nutrition information
Serving size
1 Gel
Net weight
51g
Servings
1
Per serving
Calories 120kcal
Fat <0.1g
Carbohydrate 30g
Protein <0.1g
Ingredients

Maltodextrin, Water, Fructose, Pectin, Acidity Regulator (Citric Acid), Preservatives (Potassium Sorbate, Calcium Lactate)

What's inside your pack

3:00 - 4:00 Pack

Electrolyte Drink Tablets×1

Precision Fuel & Hydration

Electrolyte Drink Tablets

10 Serving Tube / 1500
67kcal Calories
1.8g Carbs
<0.1g Protein
Nutrition information
Serving size
1 Tablet
Net weight
60g
Servings
10
Per serving
Calories 67kcal
Fat <0.1g
Carbohydrate 1.8g
of which sugars 1g
Protein <0.1g
Sodium 750mg
Magnesium 12mg
Potassium 125mg
Calcium 24mg
Ingredients

Acid Citric Acid, Sodium Carbonate, Glucose, Maltodextrin, Sodium Citrate, Sodium Chloride, Potassium Hydrogen Carbonate, Calcium Carbonate, Flavourings, Magnesium Carbonate, Sweetener Sucralose

SweatSalt Electrolyte Capsules×1

Precision Fuel & Hydration

SweatSalt Electrolyte Capsules

15 Capsules / Electrolyte Capsules
Nutrition information
Serving size
1 Capsule
Net weight
20.4g
Servings
15
Per serving
Sodium 250mg
Potassium 125mg
Ingredients

Tri-Sodium Citrate, Sodium Chloride, Potassium Chloride, Tri-Potassium Citrate. Capsule Shell: Hydroxypropyl Methylcellulose (Vege cap), Calcium Citrate, Magnesium Oxide, Magnesium Citrate, Magnesium Stearate.

PF 90 Gel×3

Precision Fuel & Hydration

PF 90 Gel

Single Serve / Original Citrus
360kcal Calories
90g Carbs
<0.1g Protein
Nutrition information
Serving size
1 Gel
Net weight
153g
Servings
1
Per serving
Calories 360kcal
Fat <0.1g
Carbohydrate 90g
Protein <0.1g
Ingredients

Maltodextrin, Water, Fructose, Pectin, Acidity Regulator (Citric Acid), Preservatives (Potassium Sorbate, Calcium Lactate)

PF 30 Gel×1

Precision Fuel & Hydration

PF 30 Gel

Single Serve / Original Citrus
120kcal Calories
30g Carbs
<0.1g Protein
Nutrition information
Serving size
1 Gel
Net weight
51g
Servings
1
Per serving
Calories 120kcal
Fat <0.1g
Carbohydrate 30g
Protein <0.1g
Ingredients

Maltodextrin, Water, Fructose, Pectin, Acidity Regulator (Citric Acid), Preservatives (Potassium Sorbate, Calcium Lactate)

What's inside your pack

4:00 - 5:00 Pack

Electrolyte Drink Tablets×1

Precision Fuel & Hydration

Electrolyte Drink Tablets

10 Serving Tube / 1500
67kcal Calories
1.8g Carbs
<0.1g Protein
Nutrition information
Serving size
1 Tablet
Net weight
60g
Servings
10
Per serving
Calories 67kcal
Fat <0.1g
Carbohydrate 1.8g
of which sugars 1g
Protein <0.1g
Sodium 750mg
Magnesium 12mg
Potassium 125mg
Calcium 24mg
Ingredients

Acid Citric Acid, Sodium Carbonate, Glucose, Maltodextrin, Sodium Citrate, Sodium Chloride, Potassium Hydrogen Carbonate, Calcium Carbonate, Flavourings, Magnesium Carbonate, Sweetener Sucralose

SweatSalt Electrolyte Capsules×1

Precision Fuel & Hydration

SweatSalt Electrolyte Capsules

15 Capsules / Electrolyte Capsules
Nutrition information
Serving size
1 Capsule
Net weight
20.4g
Servings
15
Per serving
Sodium 250mg
Potassium 125mg
Ingredients

Tri-Sodium Citrate, Sodium Chloride, Potassium Chloride, Tri-Potassium Citrate. Capsule Shell: Hydroxypropyl Methylcellulose (Vege cap), Calcium Citrate, Magnesium Oxide, Magnesium Citrate, Magnesium Stearate.

PF 90 Gel×2

Precision Fuel & Hydration

PF 90 Gel

Single Serve / Original Citrus
360kcal Calories
90g Carbs
<0.1g Protein
Nutrition information
Serving size
1 Gel
Net weight
153g
Servings
1
Per serving
Calories 360kcal
Fat <0.1g
Carbohydrate 90g
Protein <0.1g
Ingredients

Maltodextrin, Water, Fructose, Pectin, Acidity Regulator (Citric Acid), Preservatives (Potassium Sorbate, Calcium Lactate)

PF 30 Gel×4

Precision Fuel & Hydration

PF 30 Gel

Single Serve / Original Citrus
120kcal Calories
30g Carbs
<0.1g Protein
Nutrition information
Serving size
1 Gel
Net weight
51g
Servings
1
Per serving
Calories 120kcal
Fat <0.1g
Carbohydrate 30g
Protein <0.1g
Ingredients

Maltodextrin, Water, Fructose, Pectin, Acidity Regulator (Citric Acid), Preservatives (Potassium Sorbate, Calcium Lactate)

What's inside your pack

5:00 - 7:00 Pack

Electrolyte Drink Tablets×1

Precision Fuel & Hydration

Electrolyte Drink Tablets

10 Serving Tube / 1500
67kcal Calories
1.8g Carbs
<0.1g Protein
Nutrition information
Serving size
1 Tablet
Net weight
60g
Servings
10
Per serving
Calories 67kcal
Fat <0.1g
Carbohydrate 1.8g
of which sugars 1g
Protein <0.1g
Sodium 750mg
Magnesium 12mg
Potassium 125mg
Calcium 24mg
Ingredients

Acid Citric Acid, Sodium Carbonate, Glucose, Maltodextrin, Sodium Citrate, Sodium Chloride, Potassium Hydrogen Carbonate, Calcium Carbonate, Flavourings, Magnesium Carbonate, Sweetener Sucralose

SweatSalt Electrolyte Capsules×1

Precision Fuel & Hydration

SweatSalt Electrolyte Capsules

15 Capsules / Electrolyte Capsules
Nutrition information
Serving size
1 Capsule
Net weight
20.4g
Servings
15
Per serving
Sodium 250mg
Potassium 125mg
Ingredients

Tri-Sodium Citrate, Sodium Chloride, Potassium Chloride, Tri-Potassium Citrate. Capsule Shell: Hydroxypropyl Methylcellulose (Vege cap), Calcium Citrate, Magnesium Oxide, Magnesium Citrate, Magnesium Stearate.

PF 90 Gel×3

Precision Fuel & Hydration

PF 90 Gel

Single Serve / Original Citrus
360kcal Calories
90g Carbs
<0.1g Protein
Nutrition information
Serving size
1 Gel
Net weight
153g
Servings
1
Per serving
Calories 360kcal
Fat <0.1g
Carbohydrate 90g
Protein <0.1g
Ingredients

Maltodextrin, Water, Fructose, Pectin, Acidity Regulator (Citric Acid), Preservatives (Potassium Sorbate, Calcium Lactate)

PF 30 Gel×3

Precision Fuel & Hydration

PF 30 Gel

Single Serve / Original Citrus
120kcal Calories
30g Carbs
<0.1g Protein
Nutrition information
Serving size
1 Gel
Net weight
51g
Servings
1
Per serving
Calories 120kcal
Fat <0.1g
Carbohydrate 30g
Protein <0.1g
Ingredients

Maltodextrin, Water, Fructose, Pectin, Acidity Regulator (Citric Acid), Preservatives (Potassium Sorbate, Calcium Lactate)

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.

WHAT'S INSIDE?

The Marathon Packs contain the following products:

  • 2:30-3:00 Pack: 1 x PH1500 Electrolyte Tablets, 1 x Electrolyte Capsules, 2 x PF90 Gel, 4 x PF30 Gel
  • 3:00-4:00 Pack: 1 x PH1500 Electrolyte Tablets, 1 x Electrolyte Capsules, 3 x PF90 Gel, 1 x PF30 Gel
  • 4:00-5:00 Pack: 1 x PH1500 Electrolyte Tablets, 1 x Electrolyte Capsules, 2 x PF90 Gel, 4 x PF30 Gel
  • 5:00-7:00 Pack: 1 x PH1500 Electrolyte Tablets, 1 x Electrolyte Capsules, 3 x PF90 Gel, 3 x PF30 Gel

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

Net weight Liquid error (sections/xmiles-product line 1366): Invalid number

Per serving

Ingredients

About Precision Fuel & Hydration

Precision Fuel & Hydration isn't just any sports nutrition company - they're the sweat experts.

Their multi-strength electrolytes are customized to match exactly how you sweat! No more guesswork or cramps - just optimal performance.

Their range of energy gels, drinks, and chews to keep athletes fueled up and performing at their best. Whether you're a marathon runner, a cyclist, or just someone looking to improve their workout, Precision Fuel & Hydration has a product for you.
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