10 Best Running Snacks for Long Runs (2026), Tested

The best running snacks for long runs are not the ones with the loudest performance claims. I want fuel I can open at pace, swallow without a fight, count accurately, and still tolerate when the run gets hard. After years of long runs and races, that repeatability is the standard I trust.

My top three are GU Original for a dependable baseline, Maurten Gel 100 when sweetness is the problem, and PF 30 when I want simple carbohydrate math. The other seven picks solve different jobs—from chewable portions to real-food texture—so you can match the snack to your pace and stomach.

Quick Picks: My Top 3 Running Snacks for Long Runs

My pick	Why I choose it	Best use
GU Original Energy Gel	Reliable, widely available 21–23 g unit	First fueling plan
Maurten Gel 100	Low flavor and clean 25 g unit	Sweetness fatigue
Precision Fuel PF 30	Simple 30 g planning	Measured race strategy

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10 Best Running Snacks for Long Runs: In-Depth Reviews

I ranked ten snacks, not ten versions of the same gel. Each review explains the job the snack performs, the compromise I notice in motion, and the runner I would steer toward—or away from—it.

1. GU Original Energy Gel — Best overall

Carbohydrate	Format	Water	Best for
21–23 g per packet	Classic gel	Yes—my default is a few sips	Predictable road long runs and first fueling plans

GU Original is the snack I use to establish a baseline. It is easy to find, small enough for any belt, and consistent enough that I can focus on timing instead of product novelty. Salted Caramel has been one of my dependable flavors, but I start a new runner with a caffeine-free option so one test does not mix two variables.

The thick texture is the compromise. I take it before I feel empty, chase it with water, and avoid washing it down with a concentrated sports drink. On my runs, that simple sequence produces a cleaner test than squeezing down a packet at the point of desperation.

I would skip GU if paste-like gels trigger gagging or if the flavor feels cloying by packet two. The first serving is not the test; repeatability late in the run is.

2. Maurten Gel 100 — Best low-flavor gel

Carbohydrate	Format	Water	Best for
25 g per packet	Firm hydrogel	Not required by the format	Races where sweetness fatigue is the limiter

Maurten Gel 100 earns its place when flavor fatigue, not carb math, is the main problem. The taste is unusually quiet and the 25-gram serving is easy for me to count. It feels more like a soft jelly block than syrup, which some runners love and others immediately reject.

I do not treat the hydrogel format as a guarantee against stomach trouble. Breakfast, pace, heat, fluids, and total hourly intake still matter. I test it at the effort I plan to race, not only on a relaxed shuffle.

Its price makes practice expensive. I only choose Maurten for race day when I have used the same packet, timing, and fluid plan several times in training.

3. Precision Fuel PF 30 Gel — Best for simple planning

Carbohydrate	Format	Water	Best for
30 g per packet	Smooth, mild gel	I prefer it with water	Measured marathon and long-run plans

PF 30 is my spreadsheet-friendly choice. One packet is 30 grams, so I can build and audit a plan without remembering flavor-specific numbers. The taste is mild and the texture is smoother than many old-school gels.

That larger serving is also the decision point. A runner comfortable with small, frequent bites may not enjoy taking 30 grams at once. I would split the packet only if I can store it without leaking; otherwise I choose a smaller unit.

PF 30 handles carbohydrate, not the whole hydration plan. I track sodium and fluid separately and prefer plain water with the gel so I know what I actually tested.

4. CLIF BLOKS Energy Chews — Best chewable option

Carbohydrate	Format	Water	Best for
About 24 g per 3 pieces	Soft chew	Helpful	Runners who want to divide a serving

CLIF BLOKS solve a pacing problem that gels cannot: I can eat one piece, settle back into rhythm, and take another later. That makes them useful for runners who dislike swallowing an entire packet at once.

Chewing is the tradeoff. At easy pace it is simple; at threshold effort or on a steep climb it can interrupt breathing. I pre-open the sleeve and place it where I can reach it one-handed instead of wrestling packaging at mile 15.

Some flavors contain caffeine, so I read the wrapper every time. My best use is a steady long run where the ability to portion fuel matters more than maximum pocket efficiency.

5. Honey Stinger Energy Waffle — Best crisp snack

Carbohydrate	Format	Water	Best for
About 21 g per waffle	Thin soft-crisp waffle	Helpful in dry weather	Easy efforts and runners tired of gels

Honey Stinger waffles give me a real bite of food without the density of a bar. The wafer breaks easily, the honey-centered texture feels different from a gel, and one waffle is compact enough for a shorts pocket.

They can crumble when crushed and become firmer in cold weather. I keep one near my body, fold the wrapper before the run, and test whether I can chew it comfortably at my target pace.

This is a strong rotation snack, not my universal answer. I use it to interrupt gel fatigue on aerobic long runs; for hard racing, I may prefer a product that requires no chewing.

6. Medjool Dates — Best simple whole-food pick

Carbohydrate	Format	Water	Best for
Roughly 18 g per large date	Sticky, chewy fruit	Yes	Easy long runs with room to carry food

Medjool dates are the whole-food option I trust most because the portion is visible and the ingredient list is obvious. One large date provides a useful carbohydrate bite, and a pinch of salt can make the flavor less relentlessly sweet.

The practical problems are real: dates are sticky, bulky for the carbohydrate delivered, and occasionally contain pits. I remove every pit at home, portion them in a small reusable bag, and never assume a race vest will keep them clean by itself.

I like dates for easy trail runs and runners who already eat them. I avoid introducing their fiber and dense texture during high-intensity racing without a careful rehearsal.

7. Banana — Best pre-run or aid-station food

Carbohydrate	Format	Water	Best for
About 27 g per medium banana	Soft whole food	Usually optional	Before the run or supported courses

A banana works beautifully before a long run and at an aid station. It is familiar, inexpensive, easy to chew, and gentle for many runners. What it is not is a sensible unprotected pocket snack.

For unsupported running I use a banana puree pouch rather than carrying a whole fruit. That changes the product and the label, so I check the actual carbohydrate amount instead of borrowing the nutrition number from a medium banana.

I rank it below packaged sport fuel because logistics matter. If the course provides bananas or I can stage food, it jumps much higher on my list.

8. Pretzels and Raisins — Best sweet-salty mix

Carbohydrate	Format	Water	Best for
Portion-dependent; I pre-measure it	Crunchy plus chewy	Yes	Slow trail days and ultra-style outings

Pretzels and raisins are my answer when sweet gel after sweet gel becomes mentally exhausting. Pretzels bring salt and crunch; raisins bring quick carbohydrate and a softer chew. Together they feel like food, which can reset my appetite on a long trail day.

I never estimate the serving from a handful. Before the run I weigh or measure one portion, record its carbohydrate, and divide it into reachable bags. Without that step, the fueling plan becomes guesswork.

This mix needs water and time to chew. I use it at low intensity, not during fast road racing or technical terrain where chewing safely is difficult.

9. Fig Bars — Best familiar solid snack

Carbohydrate	Format	Water	Best for
Often 35–40 g per twin pack	Soft baked bar	Yes	Low-intensity running and hiking

Fig bars are cheap, familiar, and easy to buy in individual packs. They deliver a larger carbohydrate serving than many gels and can feel satisfying when a run starts to resemble an all-day outing.

The soft crumb still demands chewing and water. I cut a twin pack into smaller portions for testing rather than forcing the whole thing at once, and I pay attention to fiber because that can become uncomfortable as pace rises.

I reserve fig bars for easy long runs, hikes, and ultras. For a hard half marathon or marathon, they are usually more food than I want to process.

10. SiS Beta Fuel 40 Gel — Best high-carb single packet

Carbohydrate	Format	Water	Best for
40 g per packet	Large high-carb gel	I test it with the planned fluid setup	Practiced high-carb race strategies

SiS Beta Fuel 40 is the specialist choice in this list. A single packet supplies 40 grams of carbohydrate, which can simplify a high-intake plan by reducing packet count. It is useful only when the athlete has built the tolerance to match.

I do not hand this to a beginner and call the problem solved. Forty grams at once is a meaningful gut challenge, especially when sports drink is already in the bottle. I introduce it on controlled training runs and count every other carbohydrate source in the same hour.

For practiced marathoners and ultrarunners it can be efficient. For anyone still learning to fuel, GU, Maurten, chews, or smaller divided portions offer a more forgiving starting point.

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How I Rank Long-Run Snacks

I do not rank a snack from its label alone. I use it across easy running, faster steady work, different weather, and repeat servings. A product falls down the list if it only feels good when I am standing still.

1. Digestive repeatability: I want the same result across several runs, not one lucky morning.
2. Carbohydrate clarity: I must be able to count the dose without guessing.
3. In-motion usability: the package needs to open cleanly and the food must be manageable while breathing hard.
4. Texture over time: I judge the second and third serving, when sweetness and chewing fatigue appear.
5. Carry efficiency: I compare grams of carbohydrate with packet size, mess, and pocket space.
6. Context fit: a great ultra snack may be a poor road-racing snack, and vice versa.

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My Long-Run Fueling Rules

Rule 1: Plan in grams, not packets

Packets vary from roughly 20 to 40 grams of carbohydrate. Saying ‘one gel’ is not a plan until I know which gel. I total food, drink mix, chews, and aid-station items together.

Rule 2: Start before I am in trouble

Hunger and sudden fading are late signals. I use a scheduled first intake and repeatable intervals, then adjust from training notes. This keeps fuel proactive instead of turning it into a rescue attempt.

Rule 3: Build gut tolerance gradually

I begin with an amount I can handle, repeat it, and increase one step at a time. My fueling-by-duration guide shows how I scale the plan without copying an elite target overnight.

Rule 4: Separate caffeine from carbohydrate testing

I establish a caffeine-free baseline first. Then, if caffeine has a clear race purpose, I test dose and timing separately. A caffeinated flavor is not interchangeable with the non-caffeinated packet beside it.

Rule 5: Match water to the snack

Concentrated gels, chews, bars, dried fruit, and salty solids usually work better for me with water. In heat, I also use my hot-weather running framework rather than treating food as a hydration solution.

Rule 6: Practice the whole system

I rehearse breakfast, start time, pace, fuel, fluid, caffeine, and carrying method together. For event-specific planning, I use a half-marathon nutrition plan or a marathon fueling plan, then tailor it to the runner.

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How to Choose and Carry Your Long-Run Fuel

I begin with pace. Faster road running favors compact gels or soft chews; easy trail running gives me room for waffles, dates, pretzels, or bars. Then I narrow the choice by texture, caffeine, water access, and the amount my stomach already tolerates.

• Choose a gel when pocket space and fast swallowing matter.
• Choose chews when you want to divide the serving into smaller bites.
• Choose a waffle or bar when texture variety matters and pace allows chewing.
• Choose whole food when you have tested the fiber, bulk, and carrying method.
• Choose a high-carb packet only after smaller doses feel routine.

I place the next serving in the easiest pocket, open stubborn wrappers slightly before the run, and separate trash from unopened fuel. On trails I also use the practical ideas in my trail-running fueling guide. For pre-run choices, my foods to avoid before running article helps remove obvious conflicts before blaming the mid-run snack.

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Frequently Asked Questions

What are the best running snacks for long runs?

GU Original is my most practical overall pick, Maurten Gel 100 is my low-flavor choice, and PF 30 is best when I want simple 30-gram planning. The best personal option is the one you can digest, carry, open, and repeat at your actual long-run pace.

When should I start eating on a long run?

I start before hunger and fading appear. Exact timing depends on the run, breakfast, intensity, and practiced plan; waiting until I feel empty usually makes it harder to recover the rhythm.

How many carbs should I eat per hour while running?

I use a range based on duration, pace, and tolerance, then build gradually in training. I do not assign one universal target or jump a new runner straight to a high-intake race plan.

Are gels better than real food for running?

Gels are easier to count, carry, and swallow at faster paces. Real food can reduce flavor fatigue and feel satisfying at lower intensity. I choose by the job rather than treating either category as inherently better.

Do I need water with running snacks?

I prefer water with concentrated gels, chews, waffles, dates, pretzels, and bars. Some products are designed for use without immediate water, but total hydration still needs its own plan.

Can I use candy instead of energy gels?

Candy can provide carbohydrate, but texture, heat stability, packaging, caffeine, sodium, and portion size differ. I test it exactly as I would sport fuel and do not assume equal grams mean equal running comfort.

What should I eat on a two-hour run?

I choose a familiar pre-run meal, carry a simple carbohydrate source, and begin fueling early enough to evaluate it. The exact amount depends on your pace, breakfast, body size, and tolerance—not the clock alone.

How do I avoid stomach problems on long runs?

I change one variable at a time: product, serving size, timing, water, caffeine, pace, or pre-run food. I begin modestly and repeat successful setups. Persistent pain, vomiting, blood, or major bowel changes deserve medical evaluation.

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Final: My Long-Run Snack Recommendation

If I were building a long-run fueling plan from zero, I would start with GU Original and plain water because it is easy to find, easy to count, and useful as a baseline. If thick texture or sweetness becomes the limiting factor, I would compare Maurten Gel 100. If clean arithmetic matters most, I would test PF 30.

The winner is the snack you can repeat at your real pace without stomach distress, packaging drama, or flavor fatigue. Pick one, test it early in the training cycle, record what happened, and earn the right to use it on race day.