Galloway run-walk — interval strategy for long races

Jeff Galloway's run-walk method: walk breaks taken intentionally during a marathon or ultra. Reduces muscle fatigue, preserves glycogen, lets people finish races they couldn't otherwise.

Distancia (km) Pace corriendo (min/km)

Pace caminando (min/km)

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Galloway is the most underrated technique for amateur marathons. Doesn't make you slower in net terms — the recovery makes the running portions sustainable.