Fueling you along the Emerald Necklace Park System and back to raise the arms under the finish banner in Franklin Park, Maurten will be with you on-course at the Boston Half. Your start line is now. This is when you plan, experiment, and get used to your race day fuel. It helps your body adapt faster, tolerate more carbs, and race better.


Order your Maurten fuel using the same email address that you registered with for the 2025 half-marathon and a 20% discount will automatically be applied at the checkout. Excludes Bicarb System.

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Maurten on track

As Official Hydrogel Fuel Partner to the 2025 Boston Half, Maurten Gel 100 and Maurten Gel 100 Caf 100 — each containing 25 grams of carbohydrates — will be available on-course at mile 6.

Get used to the on-course fuel.

On-course

Simplifiez votre prise d’hydrogel grâce à la Maurten Gelflask 150 ml. Conçue pour la course, cette flasque portable peut contenir 3 doses de Gel 160 ou 5 doses de Gel 100.

En savoir plus

The following Fuel Guides outline fueling strategies for common running training sessions and race plans. A fuel guide is highly personal. Use this information as reference only to fuel your training and racing better.

Sports fuel is supported by science and works alongside real food — not as a replacement. Some Fuel Guides — longer or more intense — rely heavily on the specific composition of sports nutrition. Others less so.

How to fuel

Préparation
La veille

Rien

Pré-course
1–4 heures avant

1 x Drink Mix 160 ou
1 x Solid C 160

Échauffement
15-45 min avant

1 x Gel 100 Caf 100 ou
1 x Gel 100 ou
1 x Gel 160

Maurten recommande :

Course : Gel 100 à 6 km et 12 km ou 1 x Gel 160

Quelle est la différence entre le Gel 100 et le Gel 160 de Maurten ?

Pendant la course

2 x Gel 100 ou
1 x Gel 160

Préparation
La veille

Rien

Pré-course
1–4 heures avant

1 x Drink Mix 160 ou
1 x Solid 160

Échauffement
15-45 min avant

1 x Gel 100 Caf 100 ou
1 x Gel 160 ou
1 x Gel 100

Pendant la course

Rien

Avant l'effort
1 à 4 heures avant

1 x Solid 160 ou
1 x Solid C 160

Échauffement
10-30 min

1 x Gel 100 Caf 100 ou
1 x Gel 160 ou
1 x Gel 100

Phase principale
20-50 min

Rien

Récupération
10-30 min

Rien

Avant l'effort
1 à 4 heures avant

1 x Solid 160 ou
1 x Solid C 160

Échauffement
10-30 min

1 x Gel 100 Caf 100 ou
1 x Gel 160 ou
1 x Gel 100

Phase principale
30-60 min

Rien

Récupération
10-30 min

Rien

Hydrogel Technology. Take a look under the hood.

Patented Hydrogel Technology is the innovation that fuels the fastest — delivering world records, gold medals, and world champions. So you’re in good company. It enables high concentrations of carbohydrates to be more tolerable to athletes during high intensity training and racing.