Hydration is an essential component of any sport, as proper hydration can have a significant impact on an athlete's performance and overall health. Inadequate hydration can lead to fatigue, cramping, and even more serious conditions such as heat stroke.

Hydration is crucial when running a marathon as the body can lose a significant amount of fluid through sweating. Adequate hydration helps maintain a stable body temperature, prevents cramps and muscle fatigue, and ensures optimal performance throughout the race

It is recommended to start hydrating well before the marathon, consuming water or other electrolyte-rich fluids regularly in the days leading up to the event. During the race, it is important to drink water or sports drinks at regular intervals, ideally every 15-20 minutes, to maintain optimal hydration levels.

It is also essential to pay attention to the body's signals and drink enough fluids to replace the water and electrolytes lost through sweating. Over-hydration, however, can also be detrimental.

To prevent dehydration or overhydration during a marathon, it is essential to practice proper hydration during training, experimenting with different fluids and strategies to find what works best for the individual. Additionally, it is recommended to avoid alcohol and caffeine leading up to the race, as these can contribute to dehydration.

Overall, proper hydration is essential when running a marathon, and taking the time to develop a hydration plan can help ensure optimal performance and reduce the risk of dehydration or other related issues.

Athletes should prioritize fluid intake before, during, and after exercise, adjust their fluid intake based on environmental conditions and individual factors, and consider incorporating hydrating foods and sports drinks into their routine as necessary.

Our recommendation to keep you hydrated.

Pinnacle 12L Hydration Pack

1.6L Insulated Bladder keeps liquids cooler 38% longer and hourglass shape helps reduce sloshing. 12 Liters of Storage with 13 thoughtful pockets including a large rear diagonal zipper and two new kangaroo pockets exclusive to Nathan.

Fits like a second skin

Designed to keep you moving in total comfort, this vest is lightweight, breathable and adjustable for perfect fit and form.

Enhanced design

Compression style comfort with a chafe-free fit now features an enhanced shape with a slightly longer back for efficient, dispersed capacity.

Integrated reflectivity

High visibility colors combined with printed reflective details provide complete coverage to keep you seen and safe.

Additional details

20% lighter than Nathan’s VaporKrar and VaporHowe vests. Highly breathable, moisture-wicking materials. Tapered back panels for a chimney wicking effect, designed to wick moisture up and out of sweaty locations.