The Cyclist’s Fuelling Strategy: What to Eat Before and During Your Ride

Every cyclist has a story about the "hunger flat". One moment you’re holding a steady tempo; the next, your legs turn to lead, your vision narrows and the remaining five miles home feel like a traverse across the Alps. This is "bonking", the physiological result of glycogen depletion.

Successful riding isn't just about your FTP or your training volume. It’s built on two pillars: the pre-ride foundation and the during-ride strategy.

Whether you are prepping for a local club run or a gruelling century, this guide provides the expert-backed maths to ensure you never run out of energy again.

WHAT TO EAT BEFORE A BIKE RIDE

Quick Reference: Fuelling by Duration

Your pre-ride meal is about topping up the "petrol tank" (your liver and muscle glycogen) without overloading your digestive system and causing mid-ride discomfort.

The 2-3 Hour Rule

For a substantial meal, aim to eat 2–3 hours before you clip in. This allows your insulin levels to stabilise and prevents the sluggish feeling of a full stomach. Focus on low-glycemic-index (GI) complex carbohydrates that provide a slow, sustained release of energy.

• Top Picks: Porridge with fruit, white pasta or an OTE Anytime Bar.
• The 30-Minute Top-Up: If you’re riding first thing in the morning or feel a slight hunger pang before the start, have a small hit of simple carbs 30 minutes before. A banana or an OTE energy chew is perfect for an immediate glucose boost.

Pre-Hydration

Don't wait until you're thirsty. Start your ride with an electrolyte balance already established. Drinking 500ml of water with a Hydro Tab an hour before you start ensures you aren't playing catch-up with your hydration from the first pedal stroke.

BEST NUTRITION FOR LONG-DISTANCE CYCLING

When the ride stretches beyond the two-hour mark, your strategy shifts from "topping up" to "active management". The best nutrition for long-distance cycling is a strategic blend of variety, satiety and consistency.

Solids vs. Liquids

A common mistake is relying solely on sugar-water or gels for a six-hour ride. To avoid "palate fatigue" and maintain GI comfort, we recommend a "solid-to-liquid" transition:

1. First Half: Use solid fuels like Duo Bars or Anytime Bars. They provide "real food" for the stomach and a sustained energy release.
2. Second Half: As the intensity increases or fatigue sets in, transition to energy gels. These are much easier to process under physical stress.

The Drip-Feeding Method

The secret to endurance is avoiding the "spike and crash". By "drip-feeding" – that is, taking small bites or sips every 20 minutes – you keep your blood glucose levels stable, protecting your glycogen stores for when the road tilts upward.

HOW MANY ENERGY GELS ARE NEEDED FOR CYCLING?

For high-intensity efforts or the back half of a long ride, gels are your most efficient tool. But exactly how many energy gels cycling requires depends on your specific hourly carbohydrate target.

The goal for endurance athletes is to consume at least 60-90g of carbohydrates per hour. Using a specific Maltodextrin to Fructose ratio (dual-pathway carbs), elite riders can even push this to 120g.

• The Calculation: One standard OTE Energy Gel provides 20g of carbohydrates.
• The Maths: If you are relying solely on gels to hit a 60g/hour target, you need 3 gels per hour.

Most riders prefer to mix their fuel sources. For example, drinking 500ml of energy drink (40g carbs) and taking one gel (20g carbs) per hour perfectly hits that 60g target without the monotony of flavour fatigue.

HOW OFTEN TO TAKE ENERGY GELS WHEN CYCLING?

Waiting until you feel hungry to eat is a recipe for a DNF (Did Not Finish). By the time your brain signals hunger, your glycogen stores are already dangerously low.

The 30-45 Minute Rule

When considering how often to take energy gels when cycling, the general rule of thumb is one every 30 to 45 minutes if they are your primary fuel source.

Tactical Fueling

Use your gels strategically. If you see a major climb approaching, take a gel 15 minutes before the gradient increases. This gives the glucose time to enter your bloodstream, ensuring you have the power to stay on the wheel when the pace picks up.

Fun fact: Because OTE gels are pH-neutral and made with real fruit juice, they are significantly easier to handle at high frequency compared to acidic competitors.

POST-RIDE: THE RECOVERY WINDOW

Your ride doesn't end at the front door; it ends when your muscles are repaired. Within the 30-minute recovery window, your body is most receptive to nutrients.

Consuming a protein recovery drink with a 3:1 carb-to-protein ratio is essential to jumpstart muscle repair and restock your depleted energy tanks for tomorrow’s session.

CONCLUSION: TRAIN YOUR GUT, MASTER YOUR RIDE

A fuelling strategy is just as important as your intervals. Practising your nutrition in training is the only way to ensure your gut can handle high-carbohydrate targets on race day.

Ready to build your strategy?

• The Beginner's Kit: Explore our cycling gels to find your favourites.
• The Long Haul: Stock up with our snacks.
• Elite Performance: Try Super Carbs to hit those 80g+ targets with ease.
• Ace Post-Recovery: Repair muscles with our protein recovery drinks.

Don't leave your energy to chance, fuel like a pro with OTE Sports.