COROS Stories
Athlete Stories
Izzi Batt-Doyle's Marathon Training - Inside her Peak Training Week
Dive into the data of elite marathoner Izzi Batt-Doyle's peak training week.
A Runner's Guide to New York City
An expert's guide to running in New York City: top routes, coffee, and races from Black Distance Run Club.
A Runner's Guide to Tokyo
An expert's guide to running in Tokyo: top routes, coffee, and races from 080TOKYO Run Club.
Athlete Stories
Matt Hauser: Training & Consistency Behind a Triathlon Champion
Matt Hauser won the 2025 world title. His 2026 COROS training data shows how he built on it in the chase to defend his title.
A Runner's Guide to Paris
An expert's guide to running in Paris: top routes, coffee, and races from Eight Lines Track Club.
Athletic Performance
How to Transition between the Base and Build Phase
5K and Cross Country runners around the globe are transitioning from their base phase and turning their focus towards the build phase as we head towards the fall race season.
October 2026 Feature Update
Maps on PACE 4, cycling-specific VO2 Max, and support for the most popular emojis in your notifications.
Athletic Performance
What Makes the 5K so Difficult?
To train smarter for your next 5K, learn how the race challenges both the body and mind.
Athletic Performance
Which Half Marathon Training Plan is Best?
The half marathon offers a challenging yet attainable goal for many. COROS Coaches have added new training plans to help you prepare to run 21.1 kilometers.
