What to Eat in Taper: A Female Guide to Fuelling Before an Ultra
Training Notes · Women & Ultras · Nutrition
What to Eat in Taper
A deeper look at fuelling, energy availability, and what female athletes often get wrong before an ultramarathon
Taper is where the work is meant to land.
The training load drops. But physiologically, this is one of the most active phases of your entire build.
Your body is repairing, restoring, and recalibrating. And that requires energy.
Meals become less structured. Snacks get skipped. Carbohydrates drop without intention.
And in taper, small deficits matter.
What often feels like a loss of fitness is actually a loss of support.
What to focus on in taper
Restore glycogen
Repair tissue
Hormonal support
Stay steady
Why fuelling taper matters more for women
Female physiology is more sensitive to low energy availability.
Even small drops in intake can affect hormones, sleep, mood, and recovery.
That can show up as flat legs, poor sleep, irritability, or a sense that something is off.
Often, what feels like “flat fitness” is actually under-fuelling.
It looks like skipping snacks because you’re less hungry.
It looks like choosing lighter meals without thinking.
It looks like questioning your training because you feel flat.
None of this means you’re not ready.
Signs you may be under-fuelling
Low energy or heavy legs
Poor sleep
Low mood or irritability
Cravings or constant hunger
Slow recovery
This is not failure. It is feedback.
What to eat when taper feels off
If taper doesn’t feel good, nutrition is one of the most immediate ways you can support your body.
This is not about fixing everything instantly. It is about giving your system what it needs to stabilise.
If you feel flat or low energy
Add an extra carbohydrate source to your meals. Think rice, oats, potatoes, or fruit.
This supports glycogen restoration and more stable energy across the day.
If your sleep is disrupted
Include a small evening snack with carbohydrates and protein. Yoghurt with fruit, toast with nut butter, or something simple and familiar.
This can support overnight recovery and nervous system regulation.
If you feel irritable or emotionally flat
Check your overall intake. This is often a sign of low energy availability rather than mindset.
Regular meals and snacks help stabilise blood glucose and mood.
If you are craving sugar or constantly thinking about food
This is often your body asking for more fuel, not less control.
Respond with balanced meals rather than restricting further.
If your legs feel heavy or slow
Do not reduce carbohydrates. This is often a sign your stores are still rebuilding.
Stay consistent and allow the process to complete.
You do not need a perfect plan. You need enough consistency to support what your body is already doing.
Carbohydrates: the quiet priority
Across your training block, glycogen is repeatedly used and only partially restored.
Taper is the phase where that changes.
When intake stays consistent, glycogen stores can fully rebuild. This is one of the reasons athletes often feel stronger on race day than they did in peak training.
But this only happens if you keep fuelling.
Maintain intake → stay steady → slight increase before race
What this looks like in a real day
Breakfast
Oats or eggs on toast
Snack
Fruit + yoghurt
Lunch
Grain bowl with protein
Snack
Smoothie or toast
Dinner
Carbs + protein + vegetables
Evening
Small familiar snack
The structure matters more than the exact foods.
Consistency, not perfection, is what supports recovery.
What matters most
Taper is not about control. It is about support.
It is not about doing less in every sense. It is about allowing your body to complete what you have already asked it to do.
You are not trying to feel lighter. You are trying to be ready.
