Best P3R Marathon Apps

244+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated October 2026

Out of 244+ p3r marathon apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top P3R Marathon Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1P3RP3RFree4.8★ (227)NoNoSep 2026
2Detroit Free Press MarathonDetroit Free Press MarathonFree4.9★ (287)NoNoOct 2026
3Marathon Training: 42K RunnerMarathon Training: 42K RunnerFree4.8★ (241)NoYesOct 2026
4IMT® Des Moines MarathonIMT® Des Moines MarathonFree4.2★ (53)YesNoOct 2026
5Rimi Riga MarathonRimi Riga MarathonFree—NoNoOct 2026
6Philadelphia Marathon WeekendPhiladelphia Marathon WeekendFree4.9★ (311)NoNoSep 2026
72026 Long Beach Marathon2026 Long Beach MarathonFree——NoSep 2026
8Cleveland MarathonCleveland MarathonFree3.8★ (26)YesYesJul 2026

Top Picks for P3R Marathon

P3R#1

P3R by Dilltree Inc

Keeping Pittsburgh MOVING
Editor's Choice
⚽ Sports
4.8😊(227 ratings)
Free
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This app supports users participating in transformative sporting events and exhilarating experiences. It provides tools for tracking runners, accessing course maps, and sharing achievements on social media. Stay informed about event details and view results.

What We Love

  • 👍 Easy to use and navigate
  • 👍 Great for tracking runners
  • 👍 Wonderful for spectators
  • 👍 Provides valuable information
  • 👍 Good for connecting with runners
  • 👍 Real-time tracking is accurate
  • 👍 Simple and user-friendly
  • 👍 Helps make memories
  • 👍 Inspirational pacer bios
  • 👍 Organizes race information well
  • 👍 Seamless tracking experience
  • 👍 Precise tracking
  • 👍 Enables vicarious running

Room to Improve

  • 🐛 Inaccurate tracking near the end
  • 🐛 Jumps in mileage
  • 🐛 Tracker shows incorrect times
  • 🐛 App not showing current year's races
  • 🐛 Unable to find upcoming races
  • 🐛 Tracker ahead of or behind actual runner
  • 🐛 Tracker accuracy questioned at beginning
Detroit Free Press Marathon#2

Detroit Free Press Marathon by Dilltree Inc

Detroit Free Press Marathon
Strong Contender
⚽ Sports
4.9😊(287 ratings)
Free
#24in Sports
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Follow runners live during the Detroit Free Press Marathon Race Weekend. Access up-to-date information on the course, the Health & Fitness Expo, and event details.

What We Love

  • 👍 Easy to use
  • 🚀 Excellent tracking
  • 💡 Great features
  • 🚀 Intuitive interface
  • 👍 User-friendly
  • 🚀 Accurate real-time updates
  • 👍 Helpful for spectators

Room to Improve

  • 🐛 Occasional freezing or issues
  • 🐛 Inaccurate tracking for some runners
Marathon Training: 42K Runner#3

Marathon Training: 42K Runner by FITNESS22 LTD

Marathon trainer: run 26.2 mi
Worth Considering
💪 Health & Fitness
4.8😐(241 ratings)
FreeIn-App Purchases
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This app provides a structured 18-week training program to help users prepare for their first marathon. It offers audio coaching for walk/run intervals, music integration, and motivational features like badges and progress sharing. The program gradually increases running distance from 21K to 42K.

What We Love

  • 👍 Easy to follow plan
  • 👍 Great for motivation
  • 👍 Effective training progression
  • 👍 Good for beginners
  • 👍 Motivates users to run
  • 👍 Simple and functional
  • 👍 Helped users achieve goals
  • 👍 Good for getting back into running

Room to Improve

  • 🐛 Stops recording runs
  • 🐛 Runs disappear after completion
  • 🐛 Yearly charges with no explanation
  • 🐛 App won't talk to issue commands
  • 🐛 Minimal functionality
  • 🐛 No target time training
  • 🐛 Commands only in English
  • 🐛 No Apple Watch display
  • 🐛 App needs to run in foreground
  • 🐛 Poor price-performance ratio
  • 🐛 Program jumps to the end
  • 🐛 Timer gets stuck
  • 🐛 Inaccurate distance measurements
  • 🐛 No walking intervals in interval runs
  • 🐛 Voice prompts confusing

More P3R Marathon apps to explore

FAQ about P3R Marathon

What are the best p3r marathon apps for iPhone?
P3R tops our p3r marathon apps ranking as of October 2026, with a 4.8-star average from 227 App Store ratings, and it's free to download.
Yes — 20 of the top p3r marathon apps we rank are free to download, including P3R and Detroit Free Press Marathon.
P3R has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 244+ p3r marathon apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.