The Zen Labs running family

YOUR GOAL.
YOUR GAME PLAN.

A first 5K. A longer distance. A new reason to get outside.
Find a training app for the goal that feels like yours.

Made for your next step

PICK YOUR NEXT
FINISH LINE.

From your first minute to your next finish.
Find the app that meets you there.

C25K® app iconYour first finish line

C25K®

For the “I’m not a runner” runner. A guided, eight-week walk-and-run plan that helps you build up to your first 5K.

8 weeks · 3 workouts a week
Available on iOS and Android.
See the app store for current pricing.
Supplied C25K app redesign showing the eight-week training plan
Less clock-watching.
More looking ahead.

New to running?
You belong here.

You don’t need a personal best or a race on the calendar. C25K is made for people who are just getting started.

A few answers before you begin

More ways to keep moving

Meet the rest
of the family.

Looking for an older Zen Labs app? Get in touch with the team. Availability and pricing vary by store and country.

The original C25K®

Meet your
running partner.

Choose your app store to get started. Check the listing for current plans and in-app purchases.

For iPhone and Android