ApexPace - GAP Pace Calculator

Plan Your Perfect Race Strategy with ApexPace

Don't just train hard—plan smart. ApexPace is the ultimate running pace calculator and race planner designed to turn your GPX route data into a precise strategy. Whether you are tackling a hilly marathon, a grueling trail ultra, or a fast 5K road race, ApexPace helps you predict your finish time and manage your energy like a pro.

Why choose ApexPace?

- Smart Pace Calculation: Go beyond simple averages. Our algorithm accounts for elevation gain and terrain difficulty (GAP - Grade Adjusted Pace logic).

- Science-Based Fueling: Don't hit the wall. Plan your carbohydrate intake (g/h) to maintain peak performance throughout your race.

- Race Ready: Generate splits and create "Cheat Sheets" for your wrist or pocket.

From 5K training to Ultramarathon planning, ApexPace is the intelligent choice for data-driven runners. Download now and calculate your true potential.


KEY FEATURES:

- GPX Route Analyzer: Import any GPX file to visualize the route profile. See predicted finish times and average pace adjusted for hills.

- Manual Run Calculator: No GPX? No problem. Simply enter target distance and total elevation to get an accurate race time prediction.

- Segments & Splits: Automatically calculate negative splits or custom segment times based on the actual terrain profile.

- Nutrition Planner: Estimate your calorie and fuel needs. Calculate predicted fat vs. carb usage for your specific effort level.

- Global Support: Full support for Metric (km/meters) and Imperial (miles/feet) units.

WHO IS ApexPace FOR?

- Trail Runners: Master the vert. See how elevation affects your pace on technical trails.

- Marathon Runners: Plan your Marathon pace strategy to avoid burnout in the final miles.

- Ultra Runners: Essential tool for managing energy and nutrition over long distances (50k, 100k, 100 miles).


IMPORTANT DISCLAIMER: The calculations and predictions provided by the Service are ESTIMATES ONLY. They are NOT medical advice, diagnoses, or treatment recommendations. Always listen to your body and consult a physician or other healthcare professional before starting or modifying any exercise program.