Sustainability and
the Environment
At One Hundred® Sports Group, we believe true endurance isn’t just about finishing races — it’s about preserving the paths we run for generations to come.
We’re proud to lead with purpose by embedding sustainability into the heart of our events. For every athlete who races with us, we plant a tree in partnership with Evertreen, helping to restore forests in areas most impacted by deforestation.
These trees don’t just symbolize action — they are action. They absorb carbon, protect biodiversity, stabilize soil, and improve the air and water systems that life depends on. Every step you take with us contributes directly to a healthier planet.


But our commitment goes beyond planting trees. We operate by a simple but powerful principle: Leave the mountain better than we found it.
That means respecting the trails, minimizing waste, and inspiring a culture of care among our athletes, partners, and local communities.
By joining a One Hundred® race, you’re not only pushing your physical limits — you're joining a movement that recognizes endurance as a force for environmental good.
Let’s race with purpose. Let’s protect what we love.