NAIL YOUR
RACE-DAY FUELING

Get personalized race nutrition advice with the Fuel & Hydration Planner, then dial in your strategy using real-time glucose data.

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WHAT YOU NEED ON RACE DAY

FUEL (GLUCOSE)

Timing and an athlete's unique response to fuel sources play a key role. Some elites will take in 100+g/h and maintain 180+mg/dL for entire endurance events. Grab a Glucose Training Guide to learn more.

FLUID (WATER)

To replace what you're losing in your sweat. How much you need is driven by factors including your sweat rate and the weather. Some athletes will drink as little as ~250ml/h (8oz/h), with others needing 1L/h (34oz/h) or more.

ELECTROLYTES (SODIUM)

This key electrolyte helps maintain fluid balance, blood volume and muscular function, so you need to keep on top of losses through sweating. Everyone sweats differently, with losses ranging from as little as ~200mg/l of sweat to more than 2,000mg/l.

But aren't salt and sugar bad for me?

In excess outside of exercise, yes. But you'll need to be taking in both if you want to perform at your best during endurance exercise. Here's how to find out how much you need:

STEP 1: GET A PLAN

Use The Fuel & Hydration Planner developed by our friends at Precision Fuel & Hydration to create a personalized strategy for your next race. It’ll include recommendations on how much carb, fluid and sodium you need during the race, as well as a step-by-step guide to hitting your numbers.

CREATE A PLAN

STEP 2: REFINE THE PLAN WITH REAL-TIME GLUCOSE DATA

Test and dial in your new plan in training using the Supersapiens biosensor and the Precision Fuel & Hydration range. Real-time glucose data allows you to make timely fueling decisions to sustain your pace or power!

ACCESS YOUR DATA Make it easy to hit your numbers

WHAT TO LOOK OUT FOR

Signs you may be
under-fueling

Hungry
Craving sugar
Low in mood
Power or pace dropping

Signs you may be
over-fueling

Feeling/being sick
Bloated
GI issues

Signs you may need
to drink more

Thirsty/dry mouth
Heart rate rising vs power output/pace
Tight, twitchy or crampy muscles

Signs you may need
to drink less

Feeling bloated
Feeling water ‘sloshing’ in your stomach
Peeing too frequently

REAL-WORLD RESULTS.

In July age-group triathlete and Sports Scientist at PF&H, Chris Harris, raced the Swashbuckler 70.3 triathlon (1.9km swim, 90km bike and a 22.6km run) whilst wearing a Supersapiens biosensor and energy band and using the PF&H range to stay fueled and hydrated.

He has kindly allowed us to share his data so we can show you how he uses the insights from his energy management system to refine his approach to fueling…