Best Race Time Calculator Apps

249+ iOS apps curated and reviewed

4.2 avg rating
18 free apps
Updated August 2026

Whether you're new to race time calculator or looking for an upgrade, our curated collection of 249+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Race Time Calculator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Race Time CalculatorRace Time CalculatorFree was $0.995.0★ (9)NoNoMay 2026
2VDOT Running CalculatorVDOT Running CalculatorFree4.9★ (1.5K)NoYesAug 2026
3Pace: Running Pace CalculatorPace: Running Pace CalculatorFree4.7★ (369)YesYesAug 2026
4Corbyn Running Calculator - A run time calculatorCorbyn Running Calculator - A run time calculatorFree5.0★ (2)NoNoMay 2026
5RunReady Race CalculatorRunReady Race CalculatorFree5.0★ (1)NoYesMay 2026
6SmartPacer: PB Time CalculatorSmartPacer: PB Time CalculatorFreeYesYesJun 2026
7Race Pace CalculatorRace Pace CalculatorFree1.8★ (4)YesNoJun 2026
8Pace TimePace TimeFree4.0★ (1)YesYesJul 2026

Top Picks for Race Time Calculator

Race Time Calculator#1

Race Time Calculator by Declan Kramper

Use data to set your race goal
Editor's Choice
💪 Health & Fitness
5.0(9 ratings)
Free
Race Time Calculator screenshot 1
Race Time Calculator screenshot 2
Race Time Calculator screenshot 3
Race Time Calculator screenshot 4
Race Time Calculator screenshot 5

This app analyzes your running data from Apple Health to predict accurate race times. Set personalized goals based on your training to improve performance and achieve personal bests. Share results with others for motivation.

VDOT Running Calculator#2

VDOT Running Calculator by The Run SMART Project, LLC

Strong Contender
💪 Health & Fitness
4.9😊(1.5K 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

  • 🚀 Great tool
  • 👍 Simplicity of use
  • 👍 Extremely helpful
  • 👍 Does its job well

Room to Improve

  • 🐛 Crashes
  • 🐛 Limits calculations without premium
  • 🐛 Doesn't remember previous data
Pace: Running Pace Calculator#3

Pace: Running Pace Calculator by Skipjack Studios, LLC

Calculate your pace and speed
Worth Considering
💪 Health & Fitness
4.7(369 ratings)
FreeAdsIn-App Purchases
Pace: Running Pace Calculator screenshot 1
Pace: Running Pace Calculator screenshot 2
Pace: Running Pace Calculator screenshot 3
Pace: Running Pace Calculator screenshot 4
Pace: Running Pace Calculator screenshot 5
Pace: Running Pace Calculator screenshot 6

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.

More Race Time Calculator apps to explore

4
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
🔧 Utilities
(2)
free
5
RunReady Race Calculator
RunReady Race Calculator
RunReady Race Calculator
Less Guessing. More Winning.
Free

This app helps competitors stay on schedule by automatically calculating estimated run times and providing smart alerts. It eliminates the need for manual math and constant clock-checking, offering clarity and control for managing events and multiple participants.

Automatic run time calculationsSmart on-schedule alertsDraw number and event start time input
⚽ Sports
(1)
free
6
SmartPacer: PB Time Calculator
SmartPacer: PB Time Calculator
SmartPacer: PB Time Calculator
Marathon & Running Pace Guide
Free
💪 Health & Fitness
(0)
7
Race Pace Calculator
Race Pace Calculator
Race Pace Calculator
by Luis Machado
Free

Plan your race strategy by calculating target paces, distances, and times. This tool helps runners focus on their performance by simplifying race planning.

Calculate pacesCalculate distancesCalculate times
💪 Health & Fitness
(4)
ad-supported
8
Pace Time
Pace Time
Pace Time
Running Pace & Time Calculator
Free

This utility app calculates running paces, race times, and interval splits for various distances. It also functions as a stopwatch alternative with advanced time calculations for musicians, video professionals, and time tracking.

Running pace calculator for any distanceLap timer and split calculatorMarathon pace planner
🔧 Utilities
(1)
free with in-app purchases
9
Time Calculator - Easy to Use
Time Calculator - Easy to Use
Time Calculator - Easy to Use
Runners: Find Paces and Splits
Free

Perform calculations with hours, minutes, and seconds. This ad-free utility is ideal for fitness enthusiasts, scientists, and anyone needing precise time-based math. Easily calculate paces, splits, and convert times between distances.

Calculate with hours, minutes, secondsAd-free interfaceCalculate paces and splits
🔧 Utilities
(81)
free
10
UltraSignup - Race Timer
UltraSignup - Race Timer
UltraSignup - Race Timer
by UltraSignup Inc.
Free

This app provides race directors with tools to time events and produce results, even without internet access. It integrates with an online registration platform to pull participant data and offers features like live result broadcasting and participant tracking.

Offline race timingLive result broadcastingParticipant tracking
💪 Health & Fitness
(9)
free
11
Simple Pace Calculator
Simple Pace Calculator
Simple Pace Calculator
A great pace converter
Free
$2.99 | 100% OFF

Effortlessly convert between distance, time, pace, and speed. This tool simplifies race planning with split calculators and quick access to common race distances. Enjoy a private, ad-free experience with customizable settings.

Pace CalculationsSplit/Lap CalculatorCommon Distances Lookup
💪 Health & Fitness
(19)
free with in-app purchases
12
RaceSplitter — Race Timer
RaceSplitter — Race Timer
RaceSplitter — Race Timer
For event organizers & coachs
$44.99

This app provides a powerful and affordable race, split, and lap timing solution for event organizers and coaches. It allows for managing start lists, timing racers, posting live results, and exporting data. It's a versatile tool for various sporting events.

Race, split, and lap timingManage start listsPost live results online
⚽ Sports
(8)
paid
13
Running Speed Calculator
Running Speed Calculator
Running Speed Calculator
Prepare your run !
Free
⚽ Sports
(0)
14
Calculator For Runner (CalcForRun)
Calculator For Runner (CalcForRun)
Calculator For Runner (CalcForRun)
by Makoto Hashizume
Free

This app functions as a specialized calculator for runners, enabling easy computation of lap times and paces. It offers various calculation modes based on distance, time, pace, and speed, with added features for track splits and cheering point estimations.

Calculate lap time and paceDetermine pace from distance and timeCalculate time from pace and distance
💪 Health & Fitness
(8)
free
15
ChronoTrack MobileTrack
ChronoTrack MobileTrack
ChronoTrack MobileTrack
by CHRONOTRACK ADMINISTRATOR LLC
Free

This mobile application provides race timing solutions, supporting manual tag reads and hardware integration for synchronized timing. It's designed for efficient event management and accurate race data capture.

Mobile race timingKeyed tag read supportChronoTrack Hardware integration
💼 Business
(3)
free
16
PaceX: Running Pace Calculator
PaceX: Running Pace Calculator
PaceX: Running Pace Calculator
Splits, Race Times, VDOT
Free
⚽ Sports
(0)
17
RaceDay
RaceDay
RaceDay
Race time keeping app
Free
💪 Health & Fitness
(0)
18
Time to Win
Time to Win
Time to Win
Dinghy PYS Calculator
$2.99
⚽ Sports
(0)
19
Hours Minutes Calculator Lite
Hours Minutes Calculator Lite
Hours Minutes Calculator Lite
by Quackstro
Free

Easily calculate the difference between two times or add/subtract durations. This utility app helps manage time calculations for various purposes.

Add time durationsSubtract time durationsCalculate time differences
🔧 Utilities
(2.9K)
ad-supported
20
Swiftly Race Timer
Swiftly Race Timer
Swiftly Race Timer
Time your races in style!
Free
$9.99 | 100% OFF
⚽ Sports
(0)

FAQ about Race Time Calculator

What are the best race time calculator apps for iPhone?
Race Time Calculator tops our race time calculator apps ranking as of August 2026, with a 5.0-star average from 9 App Store ratings, and it's free to download.
Yes — 18 of the top race time calculator apps we rank are free to download, including Race Time Calculator and VDOT Running Calculator.
Race Time Calculator has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ race time calculator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Race Time Calculator analyzes your running workouts saved in the Apple Health app. It uses this data to provide accurate predictions for your expected race times.
Race Time Calculator is available on iPhone and iPad devices, leveraging Apple Health integration.