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The Express Gazette
Thursday, October 15, 2026

Electrolytes Crucial for NYC Marathon Success, Runner Advises

With the New York City Marathon approaching, a seasoned runner shares insights on the importance of electrolytes for performance and avoiding the dreaded 'wall'.

US Politics • 2 hours ago
Electrolytes Crucial for NYC Marathon Success, Runner Advises

As the New York City Marathon draws near, runners are reminded of the critical role electrolytes play in endurance events. For participants in the upcoming November 1st race, incorporating electrolytes into their hydration strategy can be key to a successful finish.

One runner recounted a difficult experience during their first New York City Marathon in 2022, where insufficient salt intake led to hitting the "wall" at mile 20. This personal experience highlighted the necessity of balancing fluid intake with essential minerals, especially during prolonged physical exertion. Even with just over two weeks until the marathon, it is not too late for runners to integrate electrolytes into their training and race day plans.

According to an article from New York Road Runners by Kelly Hogan, MS, RD, CDN, water alone is insufficient for intense sweating, particularly as New York City Marathon conditions can sometimes be warm. Sodium is identified as a crucial element, and maintaining the correct balance is vital. Hogan also noted the risk of hyponatremia, a condition where low sodium levels in the blood occur due to excessive water consumption.

To aid runners, Ultima Replenisher Original Variety Electrolyte Packets are suggested as a viable option. These packets, available on Amazon, offer a competitive price for a 20-pack. The formula is designed to provide six key electrolytes: magnesium, calcium, potassium, chloride, sodium, and phosphorus, along with vitamin C and zinc. The product is plant-based, gluten-free, vegan, and contains zero calories, sugar, or carbohydrates. Available flavors include lemonade, grape, raspberry, cherry pomegranate, and orange, lightly sweetened with organic stevia leaf extract.

The convenience of the powder form is also emphasized, with recommendations to carry packets to the start village and stash some for mid-race replenishment. The product boasts over 21,000 positive reviews on Amazon, with users praising its taste, effectiveness in preventing muscle spasms, and balanced electrolyte content.

The article notes that while many runners are likely well-prepared for the New York City Marathon, supplementing with sodium can provide additional support. The Ultima Replenisher Original Variety Electrolyte Packets are available for $21 on Amazon.


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