ApexPace

Born from Science, Validated by Runners

ApexPace isn't just another calculator; it's a training partner developed in close collaboration with a global of goal-oriented runners. Its powerful engine is built on a foundation of real-world performance data, laboratory-grade fitness tests, and advanced geospatial (GIS) analysis.

Our philosophy is that technology should feel effortless. Based on direct feedback from athletes, the entire interface is designed to be clean, intuitive, and perfectly usable even with gloves on. The adaptive color themes ensure perfect clarity in bright sunlight and on night runs. We are committed to continuous improvement – by working with experts to analyze new performance data, We ensure that ApexPace development is continuous.

ApexPace: Your Smart Pace & Nutrition Planner

ApexPace is an advanced tool designed for both beginner and experienced goal-oriented competitive runners, transforming guesswork into precise plans. Don't just hope for the best—calculate it. The app predicts your finishing time, average pace, split times, and even your energy consumption, based on the actual route profile and your own fitness level.

Don't just hope for the best—calculate it.

Key Features

- Accurate Pace Prediction (GPX or Manual) Import your upcoming route's GPX file or manually define the distance and total elevation gain. Tell the app your base pace, and ApexPace will calculate a detailed finishing time estimate, estimated average pace (min/km), elevation gain, and distance from the GPX file.

- Smart Elevation Analysis The app understands that not all elevation gain is created equal. Select the route style (e.g., Track, Road, Trail, or Mountain), and the calculation engine will adjust the pace estimate based on the route's difficulty. For track runs, you can even specify a fatigue factor.

- Segment Your Race Plan Break down your upcoming performance. Define your desired segment (split) lengths, and ApexPace will calculate the target times, paces, segment distance, and elevation gain for each section individually, based on your chosen route's profile.

- Integrated Nutrition Calculation Connect your pace to your energy needs. Calibrate the calculator by entering your estimated carbohydrate consumption (g/h) at two different paces. Based on this, ApexPace estimates your total carbohydrate and fat consumption in grams per hour (g/h) for the entire performance.

- Export Your Plan All your calculations—total time, average pace, segment splits, elevation gain, and nutrition estimates—are compiled into a clear summary. Save your complete race plan as a PDF or CSV file.

Additionally:

- Supports Light, Dark, and System Default themes.

- Supports metric and imperial systems

ApexPace - Launcher icon

DOWNLOAD THE APP: Google Play - ApexPace

Google Play - ApexPace

ApexPace - Start your plan

GPX - File

Turn Your GPX Route Into a Precise Race Plan

Stop guessing how much the hills will really affect your time. Import the GPX file for your upcoming race or challenging workout directly into ApexPace.

Just enter your base pace, and our smart calculation engine will analyze the route's entire profile—every climb and descent. Select the route type (like Track, Road, or Trail), and the app will adapt the prediction based on the terrain's actual difficulty.

You'll instantly receive a realistic estimate of your finishing time, your calculated average pace (min/km), and the precise distance and elevation gain. This is the tool that turns guesswork into strategy.

ApexPace - Manual

No GPX File? No Problem.

Perfect for quick estimates and race brainstorming. The Manual Planner lets you build a powerful prediction using just the three core stats of any event: total distance, total elevation gain, and your personal base pace.

ApexPace does the rest. It intelligently models a realistic performance based on your numbers, even allowing you to select the route type—from a flat, fast Track, Trail to a grueling Mountain climb—to fine-tune the accuracy.

Go from basic race stats to a strategic time prediction in seconds. Planning your next run has never been this fast or flexible.

ApexPace - Segments

Your Race, Broken Down

A great performance isn't just about the finish time; it's about a series of perfectly executed splits. The Segments planner turns your total prediction (from GPX or Manual mode) into a detailed, step-by-step race strategy.

Define how you want to divide your race—whether by kilometers, miles, or key landmarks. ApexPace intelligently analyzes the exact profile of each individual segment, accounting for every hill and flat.

Once you've entered the number of segments for your route and the kilometers of each segment, you don't have to worry about the remaining distance of the last segment. ApexPace automatically calculates the exact remaining distance for the last segment.

You get a custom target time, pace, distance and elevation breakdown for every single leg of the journey. This is how you master your pacing and execute a flawless race plan from start to finish.

ApexPace - Nutrition

Fuel Your Performance, Not Just Your Run

The Nutrition planner connects your energy needs directly to your detailed race prediction.

Simply calibrate the app by entering your personal carbohydrate intake (g/h) at two different paces. ApexPace then analyzes your predicted effort over every segment of the route—factoring in hills and fatigue—to estimate your total carbohydrate and fat consumption in grams.

This isn't just a basic calculator; it's a personalized fueling strategy built to match your exact pace plan. Know what your body needs, when it needs it.

ApexPace - Avg. - Export to PDF & CSV

Your Complete Race Plan, Ready to Go.

This is your running strategy. The summary screen brings all your calculations together into one clear dashboard: your final predicted time, average pace, detailed segment splits, and your full nutrition strategy.

A plan is only powerful if you can take it with you. Once your strategy is locked in, instantly export the entire blueprint as a PDF or CSV file.

Review it on the go, print it for race day, or share it with your support crew. This is where your preparation becomes a concrete, actionable plan for success.