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Think you want to start running? Follow the lead of top marathoner.
Get race-ready in 12 weeks with our three-step plan.
Certain genes make you predisposed to running long distances.
Increase your speed and endurance.
Best pairs for sprinting, cross-training, racing, and more.
It's short-term, but still.
Use these tips to master the race of your dreams.
The Nike VaporFly and Adidas Adizero Sub2 vie for distance supremacy.