Running On Reese’s: How To Turn Halloween Candy Into Fuel

As runners, we know that fueling is key to getting through those long miles. Most of the time, that means trusty gels, chews, or waffles. My personal favorites are HoneyStinger waffles and gels, or even a classic GU energy gel when you need a quick burst of energy on the road.

But what happens when spooky season rolls around, and the house is suddenly full of fun-size chocolates, sugary gummies, and endless candy bowls? Well, maybe it’s time to turn those treats into tricks for your training plan! Let’s talk about how to turn Halloween candy into effective (and budget-friendly) running fuel.

This post has been updated from its original, published October 21, 2025.

Traditional Running Fuel Vs. The Candy Stash

Before we dive into the candy stash, let’s give credit where it’s deserved. Running-specific fuels like HoneyStinger or GU are designed specifically for performance. They’re quick-digesting, easy to transport, and engineered to be gentle on the stomach with precise ratios of carbs, electrolytes, and calories.

On the downside? They can get pricey real fast. Plus, for those of us with texture preferences, swallowing an energy gel at mile 8 isn’t always the most pleasant experience.

Enter the Halloween candy.

Reese’s Peanut Butter Cups

Chocolate and peanut butter is pretty much the perfect combination. On paper, it’s everything a runner could want: carbs, sugar, and a touch of fat. In practice, Reese’s can be a little tricky mid-run. Chocolate melts fast (especially in the Florida heat!), and the fat from the peanut butter can sit heavy in your stomach while pounding the pavement. The verdict: A Reese’s pumpkin is the ultimate pre-run snack or post-run reward! Pro tip: Store them in the freezer for a chilly, delicious post-workout treat.

Snickers Really Satisfies

If you think about it, Snickers are really just energy bars in disguise. They’ve got sugar for quick energy, fat for long-lasting calories, and the peanuts even provide a little protein boost! They’re super balanced for a sweet treat, making them a solid option for pre-run fuel or a post-run recovery snack.

Just keep in mind that chocolate melts easily on warm days or when squished in a running belt or pocket. Freezing them in advance is a game-changer if this is your treat of choice!

Nerds Gummy Clusters

Here we go! Nerds Gummy Clusters are pure sugar energy with a crunchy, chewy texture that makes them an absolute top-tier option on the run. They deliver an instant carb boost right when you hit a wall, and best of all: they don’t melt!

Because they can get a little sticky in warmer weather, just portion them out into a small sandwich baggie for easy grabbing out of your vest or pocket.

Classic Gummies + Fruit Chews

Classic gummies and fruit chews have been a runner’s staple forever. Bonus points that you can them in spooky shapes and flavors for the season. They’re light and sweet and give you a quick boost of carbs without making a mess. You can easily portion the out before a run and stow them in your belt or tuck them in your sports bra. True, they don’t usually have any electrolytes, but you can solve that by pairing them with your favorite sports drink. They’re inexpensive, easy to find in stores, and way more delicious than your typical gel.

Budget-Friendly Real Food Options for Long Miles

Looking for more ways to mix up your fueling without buying expensive nutrition packs? Here are a few easy, budget-friendly real food options runners swear by:

• Dried Fruit: Dates, dried mango, or apricots (nature’s energy chews!).
• Pretzels: Perfect for a quick crunch and a much-needed hit of sodium/salt.
• Applesauce Packets: Easy to swallow, sweet, and super gentle on the stomach.
• Pop-Tarts or Fig Newtons: Carbohydrate powerhouses for pre-run energy.

Running fuel doesn’t have to be boring, technical, or expensive. At this time of year, raiding your Halloween candy stash can be a fun way to shake up your routine and save a few dollars on training fuel. After all, running should bring you joy, and if that means rewarding yourself at the finish line with a chocolate peanut butter pumpkin, you’ve got my full stamp of approval!

Do you ever fuel with holiday candy or non-traditional real food options on your runs? What’s your go-to stash candy? Tell me in the comments below!

Join the Runner’s Roundup!

Link up each week to post your favorite running tips, experiences, race and training recaps, workouts, gear, and coaching ideas. Join your hosts Coach Debbie Runs, Confessions of a Mother Runner, Mile by Mile, and Runs with Pugs, each week for the Runners’ Roundup linkup! Your link must be running related. Unrelated links will be removed. You must link back to your hosts — it’s common courtesy and a lot more fun! Spread the link-up love by visiting at least two other #running bloggers! Leave a comment and find new blogs to read! Use hashtags #running and #RunnersRoundup to stay in touch and promote your content!