Master Your Race Day.

The AI-powered coach that turns your training data into an executable pacing blueprint.

Explore the App

The Blueprint to Your Best Run

AI Pacing

Smart, real-time strategies tailored to your exact race goal and historic data.

Course Analysis

Granular elevation mapping so you know exactly when to push and when to hold back.

Weather Integration

Live adjustments for heat, humidity, and wind conditions on the course.

Runner Profiles

Personalized adaptations depending on whether you are a hill crusher or a negative-split specialist.

Why PacePal?

Months of training shouldn't be ruined by poor execution on race day. We eliminate the guesswork and the hours of manual spreadsheet math. You bring the fitness; we bring the strategy.

Our Vision

To become the essential race-day layer integrated into the broader global running ecosystem, perfectly bridging the gap from training to triumph.

The Team

Justin R. Choi

Founder & Visionary

Building the brain of race day.

Build the Future of Running

We are currently looking for 5 passionate interns to join our sprint:

Apply Now