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NutritionAnswer

WHAT SHOULD I EAT IN RACE WEEK?

By Anthony WalshRoadman CyclingUpdated

WHO THIS IS FOR

IS THIS YOU?

The rider preparing for a gran fondo or sportive

You want a clear, practical race week eating plan rather than conflicting internet advice.

The cyclist who has felt flat or heavy on race morning

You've had bad race-day experiences with energy or gut issues you want to avoid.

THE ROADMAN VIEW

The Roadman view

Race week nutrition doesn't need to be complicated, but it does need to be deliberate. The World Tour approach that Sam Impey and Alan Murchison have both described on the podcast follows the same basic logic: eat well all week, load carbohydrates in the 48 hours before, and eat nothing unfamiliar in the 24 hours prior. That's it. The riders who overcomplicate it — massive carb loading five days out, dramatic caloric restriction to 'feel light' — tend to arrive on race morning either bloated or flat.

The pre-race meal is worth spending a few minutes on. It should be 2–3 hours before the start, centred on easily digestible carbohydrates — rice, oats, white bread — with moderate protein and low fat and fibre. Anything heavy, anything unfamiliar, anything eaten less than 90 minutes before the gun is a gamble.

One thing that's consistently under-emphasised: hydration in the days before the event. Coming into race day mildly dehydrated is more common than most riders realise, and it costs watts in a way that's almost impossible to diagnose. Drink consistently through race week — not excessively, just consistently.

EXPERT EVIDENCE

WHAT THE EXPERTS SAY

PRACTICAL APPLICATION

DO THIS WEEK

  1. Monday–Thursday: eat your normal training diet

    Don't restrict. Don't dramatically increase. Eat the foods you've been eating throughout training, at volumes that match the reduced training load of taper week. Keep protein, carbohydrates and fats consistent.

  2. 48 hours out: increase carbohydrates by 25–30%

    Add an extra portion of rice, pasta or oats to two meals per day. Keep overall calories similar — the increase comes from more carbohydrate, not more food. Add electrolytes to drinking water and stay on top of hydration.

  3. Race morning: carbohydrate meal 2–3 hours before the start

    Porridge with honey, white toast with jam, rice cakes — easily digestible, low fibre, familiar. Aim for 1.5–2.5g of carbohydrate per kg of body weight. Nothing new, nothing heavy, nothing less than 90 minutes before the gun.

COMMON MISTAKES

WHAT CYCLISTS GET WRONG

  • MISTAKEEating a massive pasta dinner the night before and then feeling heavy.

    FIXSpread carbohydrate loading across two days, not one meal. The pre-race dinner should be moderate and familiar, not a carbohydrate pile-on.

  • MISTAKEEating very little early in the week to 'feel light'.

    FIXUnder-eating Monday–Thursday depletes the glycogen you're trying to build. Eat normally and trust the taper process.

  • MISTAKETrying new foods or supplements on race morning.

    FIXRace morning is not the time for experimentation. Eat only what you've tested in training.

FAQ

FREQUENTLY ASKED QUESTIONS

How many carbs should I eat the day before a gran fondo?
Aim for around 7–10g of carbohydrate per kg of bodyweight across the final 24 hours. For an 80kg rider, that's 560–800g — more than a typical training day, but spread across meals.
Should I avoid fat and protein in race week?
No. Keep protein and fat at normal levels throughout the week. Only in the final 24–48 hours should you prioritise carbohydrates as a higher proportion of total intake.
Can I drink alcohol in race week?
Better to avoid it. Alcohol disrupts sleep, impairs glycogen synthesis and affects hydration — all of which you're actively trying to optimise in the days before an event.
What should I eat on the morning of the race?
A carbohydrate-centred meal 2–3 hours before the start: porridge, rice, toast or similar. Keep it simple, familiar and low in fat and fibre. Don't eat less than 90 minutes before the gun.
Is it normal to feel bloated after carb loading?
Some bloating from increased carbohydrate is normal — carbohydrate stores water as it's stored as glycogen. If bloating is severe, you've loaded too aggressively or too quickly. Moderate the increase and spread it over two days.
Should I change anything if my event is in the afternoon?
Yes — you have more time to digest a larger breakfast. Have a solid carbohydrate meal 3–4 hours before the start, then a smaller top-up snack (a banana, a bar) 60–90 minutes before. Keep drinking consistently through the morning.

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