Put in the work.
Keep the proof.
Personal coaching built on accountability, smarter pacing, and the quiet confidence that comes from doing the work.
Start a conversationTHE WORK
The work leaves evidence.
Every controlled mile, honest check-in, and patient decision becomes proof. We build the habits and race skills that let you trust yourself when it counts.
NYC · IN MOTION
Real people.
Real miles.
Proof is built in the moments between the start and finish—the check-ins, shared effort, patient pacing, and people who help you keep moving.
NEXT EVENT
01PROOF RUNNING CO. · COMMUNITY
PROOF Bagel Run - The Return
Your favorite bagel run is back and we’re ready to launch from Sofia’s soon.
View event detailsPROOF EVENT
NYRR 18M Training Run
PROOF EVENT
Marathon Fueling and Strategy with Coach Alba
COACHING
26.2A clear plan.
A coach in your corner.
Personal remote coaching, purposeful feedback, and optional guided runs in NYC—built around accountability, pacing, confidence, and smarter race execution.
Explore coaching
300 → 26.2VIEW PROFILE ↗Founder + Running Coach
Marco Moreno
Accountability, pacing, confidence, and calm race-day execution—grounded in a life rebuilt through running.
Meet MarcoMOVING.
MEET YOUR COACH
Proof is personal.
So is the coaching.
Proof was built from Marco’s own experience: going from nearly 300 pounds to marathons, and learning that progress rarely comes from one heroic day. It comes from showing up, staying patient, and making the next good decision.
That’s how Proof coaches: honest support, practical strategy, and accountability without judgment. Whether you’re chasing your first finish or trying to stop blowing up at mile 18, we’ll build a better way forward.
QUESTIONS?
Read the FAQ.
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