Brands such as Garmin, Coros, Polar, Amazfit, and Samsung are providing a range of marathon training programs through their smartwatches, each featuring distinct methods to assist runners in preparing for marathons. Garmin features a 16-week regimen combining zone-based runs with cross-training days. Coros presents several plans aimed at specific finishing times, prioritizing mileage rather than cross-training. Polar has developed a 100-day schedule tailored to user feedback, concentrating on steady workouts. Samsung’s Galaxy Watch 8 includes a tiered Running Coach system, while Amazfit’s Zepp Coach creates a three-month plan based on user choices. Each brand’s program is “free” with the purchase of their timepiece, offering various strategies to meet the diverse needs of runners.
