# Training for Ultramarathons: Why Shoe Choice Matters for Serious Runners
As a runner training for a 100-mile ultramarathon, footwear becomes far more than a casual purchase. The shoes you select directly affect your ability to build mileage safely, manage fatigue, and cross the finish line injury-free.
The New Balance FuelCell SuperComp Elite V5 has emerged as a trusted training partner for distance runners tackling extreme endurance goals. This shoe combines responsive cushioning technology with a lightweight design, both critical when you're stacking 80, 90, or 100-mile weeks of preparation.
Ultramarathon training differs fundamentally from standard marathon prep. Runners need shoes that protect joints during those long, repetitive miles while remaining light enough that weight doesn't compound fatigue over hours of running. The FuelCell SuperComp Elite V5 addresses both demands through its cushioned midsole and engineered upper support.
Experts emphasize that ultramarathoners should rotate multiple pairs of shoes during training. This practice distributes impact forces differently and reduces injury risk from repetitive stress. A dedicated training shoe like the SuperComp Elite V5 pairs well with a secondary option for longer efforts or recovery runs.
The shoe's responsive feel matters during 100-mile races where energy conservation becomes survival. Runners report that shoes with adequate cushioning and energy return help them maintain pace during miles 60-80, when muscle fatigue peaks and every bit of propulsion assistance counts.
When selecting ultramarathon training shoes, consider the terrain you'll race on. Trail-specific ultramarathons demand aggressive tread and rock plates for protection. Road ultras benefit from lighter, road-focused designs like the FuelCell SuperComp Elite V5.
Individual fit varies tremendously. Your local running store can perform