Best Running Calculators Apps

206+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated July 2026

From beginner-friendly picks to power-user tools, our running calculators list covers 206+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Running Calculators

VDOT Running Calculator#2

VDOT Running Calculator by The Run SMART Project, LLC

Strong Contender
πŸ’ͺ Health & Fitness
4.9😊(1.4K ratings)
FreeIn-App Purchases
VDOT Running Calculator screenshot 1
VDOT Running Calculator screenshot 2
VDOT Running Calculator screenshot 3
VDOT Running Calculator screenshot 4
VDOT Running Calculator screenshot 5

This app helps runners and coaches calculate training paces, equate race performances, and adjust for environmental factors. Based on decades of scientific research, it provides a VDOT score to measure running ability and compare performances across different distances.

What We Love

  • πŸš€ Great tool
  • πŸ‘ Simplicity of use
  • πŸ‘ Extremely helpful
  • πŸ‘ Does its job well

Room to Improve

  • πŸ› Crashes
  • πŸ› Limits calculations without premium
  • πŸ› Doesn't remember previous data

More Running Calculators apps to explore

4
Pace: Running Pace Calculator
Pace: Running Pace Calculator
Pace: Running Pace Calculator
Calculate your pace and speed
Free

This app helps runners plan their races by calculating pace and speed. It provides instant conversions and displays finish times for various race distances, from short sprints to ultra-marathons. Users can also plan race strategies with detailed splits and switch between metric and imperial units.

Instant pace and speed conversionFinish time calculator for various distancesRace strategy planning with splits
πŸ’ͺ Health & Fitness
(369)
free with in-app purchases
5
Corbyn Running Calculator - A run time calculator
Corbyn Running Calculator - A run time calculator
Corbyn Running Calculator - A run time calculator
Calculate race pace & averages
Free

This app helps runners quickly calculate various running metrics like target race pace, average split times, and distance covered within a set time. It simplifies complex calculations that are often time-consuming to do manually.

Calculate target race paceCalculate average interval split timeDetermine distance for a given time
πŸ”§ Utilities
(2)
free
6
Paces: Running pace calculator
Paces: Running pace calculator
Paces: Running pace calculator
Find your pace and finish time
Free

Easily calculate your running pace and predict finish times for various race distances. Save your preferred paces and distances for quick access during training.

Calculate running pacePredict finish timesCustomizable race distances
πŸ’ͺ Health & Fitness
(5)
free
7
Running Calculator Pro
Running Calculator Pro
Running Calculator Pro
Calculate pace, store times
Free

Easily calculate your running pace and equivalent times for various distances. Save your runs, sort them by different criteria, and back them up to the cloud to ensure you never lose your progress.

Calculate running paceFind equivalent timesSave runs
πŸ’ͺ Health & Fitness
(2)
free
8
Running Split Calculator
Running Split Calculator
Running Split Calculator
Part of CalCon Calculator
Free
πŸ”§ Utilities
(0)
9
Running Speed Calculator
Running Speed Calculator
Running Speed Calculator
Prepare your run !
Free
⚽ Sports
(0)
10
Pacer - Running Calculator
Pacer - Running Calculator
Pacer - Running Calculator
Reach Your Running Goals
Free
πŸ’ͺ Health & Fitness
(0)
11
True Pace: Running Calculator
True Pace: Running Calculator
True Pace: Running Calculator
Dial in your race pace
Free

Calculate your race finishing time with dynamic pacing strategies. Visualize your pace changes and plan your race with mile-by-mile notes. Share your race plans with friends or coaches.

Calculate finishing times with variable pacesCompare different pacing strategiesGraphically visualize pace changes
πŸ’ͺ Health & Fitness
(3)
free with in-app purchases
12
Map My Run GPS Running Tracker
Map My Run GPS Running Tracker
Map My Run GPS Running Tracker
5K 10K, Half Marathon Training
Free

Track your runs with GPS, get personalized training plans, and real-time stats. This app offers coaching tips, community motivation, and supports over 600 activities. Improve your performance indoors or outdoors.

GPS tracking for distance, pace, and elevationCustomizable training plans for various distancesReal-time audio feedback during runs
πŸ’ͺ Health & Fitness
(744K)
free with in-app purchases
13
Running Race Pace Calculator
Running Race Pace Calculator
Running Race Pace Calculator
Calculate your pace and speed!
Free
πŸ”§ Utilities
(0)
14
Pace Calculator - Running Calc
Pace Calculator - Running Calc
Pace Calculator - Running Calc
Time, Distance, Marathon, Race
Free

Calculate pace, time, and distance for various activities like running and cycling. Estimate finish times and plan workouts with this simple and intuitive tool. Results are for informational purposes.

Calculate pace, time, and distanceSupports running, walking, cyclingConvert pace and speed units
πŸ”§ Utilities
(16)
free with in-app purchases
15
V.O2: Running Coach
V.O2: Running Coach
V.O2: Running Coach
With Adaptive Training Plans
Free

This app provides adaptive training plans and personalized coaching for runners of all levels. It assesses your fitness, offers custom paces, and syncs with popular devices. Train intelligently to achieve measurable improvements and become your best runner.

Adaptive training plansVDOT fitness assessmentPersonalized training paces
πŸ’ͺ Health & Fitness
(5.7K)
free with in-app purchases
16
Pace Running Calculator
Pace Running Calculator
Pace Running Calculator
by APPMEUP
Free
⚽ Sports
(0)
17
PaceWise: Running Calculator
PaceWise: Running Calculator
PaceWise: Running Calculator
Pace, Splits & Performance
Free
$4.99 | 100% OFF

This app helps runners calculate race paces and interval targets quickly and accurately. It offers tools to convert finish times into pace, view splits by various segments, and compare efforts across different race distances. Designed for runners who train with purpose, it provides actionable pace plans without unnecessary clutter.

Calculate race pace and splitsView splits by mile or kilometerGet interval paces
πŸ’ͺ Health & Fitness
(2)
free
18
Pace Lab: Running Calculator
Pace Lab: Running Calculator
Pace Lab: Running Calculator
Splits, Predictions & Fueling
Free
πŸ’ͺ Health & Fitness
(0)
19
Real Pace Running Calculator
Real Pace Running Calculator
Real Pace Running Calculator
Forecasts and training paces.
Free
πŸ’ͺ Health & Fitness
(0)
20
Running Walking Tracker Goals
Running Walking Tracker Goals
Running Walking Tracker Goals
Run, Walk & Jog Mile Distance
Free

Track your running, walking, and biking activities to achieve fitness goals like weight loss or calorie counting. Monitor distance, speed, elevation, and calories burned with voice control and Apple Watch integration. Offers various activity types and customizable goals.

Track distance, time, speed, elevation, caloriesVoice control with SiriApple Watch integration
πŸ’ͺ Health & Fitness
(102K)
freemium