Marathon fueling
Vegan Aid-Station Food: What You Can Trust on Course
Carry your own vegan-status-checked packets. Course gels are often honey. Tailwind Rebuild and Skratch Recovery are dairy even when the brand also sells vegan mix.

Aid-station food is a logistics problem, not a buffet. Jeukendrup (2014) still wants 30–90 g of carbohydrate per hour. Being vegan does not change that. It means the crate on the table is not your fueling plan until you have confirmed the exact SKU.
Default: carry your own counted packets. Use the station for water, maybe a practised sports drink, and a banana only if that banana is already in your long-run script.
Assume the table is not vegan until proven
Last verified August 2026. Statuses are SKU-level. Definitions: methodology.
| What you often see | Catalog status | What to do |
|---|---|---|
| Honey Stinger gel, chew, or waffle | Not vegan (honey) | Leave it. Carry Maurten, Neversecond, or Precision Fuel instead. |
| GU original Energy Gel | Ingredient-list verified, flavour by flavour | Only if that flavour is in your practised belt. Not a brand-level vegan claim. |
| GU Roctane or GU chews | Unclear | Do not grab as a “gentler” substitute. |
| Clif Shot | Unclear (historical honey in the line) | Do not assume the logo. Check the panel or skip. |
| Clif Bloks | Ingredient-list verified on common flavours | Usable if practised. Not Certified Vegan. |
| Tailwind Endurance Fuel | Manufacturer-confirmed | Fine if you trained with that scoop count. |
| Tailwind Rebuild | Not vegan (whey) | Finish-line trap. Same brand colours as Endurance Fuel. |
| Skratch Sport Hydration | Manufacturer-confirmed | Hydration, ~21 g carbs, ~380 mg sodium. |
| Skratch Recovery | Not vegan (milk protein) | Different canister, same logo. |
| Spring Energy (unspecified flavour) | Flavour-specific | Awesome Sauce and Hill Aid are manufacturer-confirmed vegan; other SKUs may use honey. |
| Banana | Food | ~27 g carbs, 3 g fiber. Only if practised at this pace. |
Full SKU table: gels and chews catalog. Brand traps: Honey Stinger, Tailwind, Clif, Spring.
Water is the reliable station product
Most courses still put water in cups or bottles. That is the piece you can use without a vegan-status check. Pair your gel with water unless you have already practised that gel without it. Concentrated carbohydrate plus a dry mouth is a common path to nausea (de Oliveira et al., 2014).
Sports drink on course is a maybe. If the contract is a mix you trained with, sip it and subtract those grams from the next packet (how many gels). If you do not know the mix, take water.
Bananas, pretzels, and “real food” tables
Ultras and some marathons put fruit and snacks out. Vegan status is the easy part. Gut residue is the hard part.
| Station food | Carbs (plantbaes.net table) | Fiber | Race use |
|---|---|---|---|
| 1 medium banana | 27 g | 3 g | Only if used on long runs at this intensity |
| 3 Medjool dates | 54 g | 5 g | Training optional; stacks fiber in race week |
| 1 oz pretzels | 22 g | 1 g | Better solid if you practise salt and chewing |
| Cola (typical cup) | varies | 0 | Late-race sip if already practised; not an hourly plan |
A banana at 8 km when you already ate one at breakfast is how a ~15 g fiber heuristic (plantbaes.net race-week ceiling, not ACSM) gets spent before the hard kilometres. Long-run practice notes: what to eat during a long run.
Finish-line recovery tent
This is where brand colours lie.
- Tailwind Endurance Fuel — manufacturer-confirmed vegan.
- Tailwind Rebuild — whey. Not vegan.
- Skratch Sport Hydration — manufacturer-confirmed vegan.
- Skratch Recovery — milk protein. Not vegan.
Pack your own post-marathon recovery meal or long-run smoothie. Expo chocolate milk is dairy.
How to actually stop without derailing the hour
- Slow to a pace you can swallow.
- Take your packet.
- Water. Do not skip fluid because the line is long.
- Walk three steps if you must, then resume.
- If the table is only Honey Stinger, take water and keep your own gel for the next kilometre.
Do not “try the course gel” because yours feels sweet. New flavour at intensity is a GI experiment (de Oliveira et al., 2014).
Special-needs bags (Boston, some ultras) get the same products as the belt, plus a spare, plus nothing new from the expo.
What “the course has GU” actually means
GU is three lines in this catalog. Original Energy Gel is ingredient-list verified flavour by flavour. Roctane is unclear. Chews are unclear. A volunteer saying “GU” is not a vegan-status check and not a flavour check.
If GU original is already in your practised belt, the course flavour still has to match. Seasonal packets are new products. Details: Maurten, GU, and Skratch.
Cola, pretzels, and bananas are vegan-status-easy and gut-status-hard. Practise them or skip them. The belt is still the plan.
Frequently asked questions
Can vegan runners use marathon aid-station gels?
Are bananas at aid stations vegan and safe?
Is the sports drink on course vegan?
Why is Tailwind at the finish not vegan?
Are Clif Bloks on course vegan?
What should I put in a vegan special-needs bag?
Is cola on the course vegan?
How do I handle a race that only stocks Honey Stinger?
Sources
- Jeukendrup, A. (2014). A step towards personalized sports nutrition: carbohydrate intake during exercise. Sports Medicine.
- Thomas, D. T., Erdman, K. A., & Burke, L. M. (2016). ACSM Joint Position Statement: Nutrition and Athletic Performance.
- de Oliveira, E. P., Burini, R. C., & Jeukendrup, A. (2014). Gastrointestinal complaints during exercise. Sports Medicine.
- plantbaes.net product catalog, last verified August 2026.
- plantbaes.net product verification methodology.
Educational content only. Carbohydrate, fiber, iron, B12, and hydration needs vary. Consult a sports dietitian or physician for individualized guidance — especially if you have a GI condition, anemia, or a history of underfueling.