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

Simplifica la ingesta de hidrogel gracias a la botella blanda Maurten Gelflask de 150 ml. Con capacidad para tres unidades de Gel 160 o cinco unidades de Gel 100 para llevar...

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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

Concentración
El día antes

Nada

Precarrera
1–4 horas antes

1 x Drink Mix 160 o
1 x Solid C 160

Maurten recomienda:

Durante el calentamiento
15-45 minutos antes

1 x Gel 100 Caf 100 o
1 x Gel 100 o
1x Gel 160

Maurten recomienda:

Carrera: Gel 100 a los 6 km y 12 km o 1 x Gel 160

¿Qué diferencia hay entre Maurten Gel 100 y Gel 160?

Durante la carrera

2 x Gel 100 o
1 x Gel 160

Concentración
El día antes

Nada

Precarrera
1–4 horas antes

1 x Drink Mix 160 o
1 x Solid 160

Maurten recomienda:

Durante el calentamiento
15-45 minutos antes

1 x Gel 100 Caf 100 o
1 x Gel 160 o
1x Gel 100

Durante la carrera

Nada

Preejercicio
1-4 horas antes

1 x Solid 160 o
1 x Solid C 160

Calentamiento
10-30 min

1 x Gel 100 Caf 100 o
1 x Gel 160 o
1x Gel 100

Parte principal
20-50 min

Nada

Enfriamiento
10-30 min

Nada

Preejercicio
1-4 horas antes

1 x Solid 160 o
1 x Solid C 160

Calentamiento
10-30 min

1 x Gel 100 Caf 100 o
1 x Gel 160 o
1x Gel 100

Parte principal
30-60 min

Nada

Enfriamiento
10-30 min

Nada

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.