Report updated Jun 22, 2026
Pace Calculator
For runners of all levels, from 5K beginners to marathon participants, requiring race strategy and training planning tools.
Pace Calculator is an established health & fitness app that is completely free. With a 4.3/5 rating from 39 reviews, it shows polarized user reception.
What is Pace Calculator?
Pace Calculator is a free, manual planning tool for runners to calculate race paces and split times on iOS.
Runners hire this app to remove the mental math from race-day strategy, providing a low-friction alternative to complex coaching platforms.
Current Momentum
v1.74 · 1mo ago
Maintenance- Maintained free utility model.
- Last major update May 2026.
Active Nemesis
Fragmented niche
No dominant direct rival identified yet — see Other Rivals below.
Other Rivals
7-Day Rank Pulse 🇺🇸
Health & FitnessNo ranking data
Rating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
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What Are The Key Features?
Natural language processing interface for calculating pace and time queries
Target distance and time input tool for race planning
Detailed kilometre or mile breakdown for race pacing strategy
How much does it cost?
- Free access to all features
The app operates as a free utility with no visible subscription or IAP gates, focusing on user acquisition.
Who Built It?
Enrichment in progress
Publisher profile available very soon
What other apps does Polymorph Solutions make?
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for Pace Calculator?
Where is it available?
Localized markets (1)
How's The Health & Fitness Market?
Market outlook for this category
Available very soon
Which niche is Pace Calculator in?
to calculate running pace and split times
Explore the full Running Calculators niche
Every app in this space — 4 tracked, the niche's live rankings, and Marlvel's editorial take on the job-to-be-done.
The rivals identified
Same space(4)
Both apps target the performance-oriented runner, though RunMotion focuses on structured coaching while Pace Calculator provides utility-based planning.
Differentiators
- Offers comprehensive adaptive training plans that guide users through specific marathon and 5K preparation cycles.
- Integrates directly with GPS watches to sync performance data, whereas our tool remains a manual calculator.
Competes for the same hardware-conscious runner demographic by providing real-time performance metrics during active training sessions.
Differentiators
- Utilizes augmented reality hardware to display live pace data directly in the user's field of view.
- Provides specialized Strava live segment integration that our current calculator utility does not support.
Targets the gamified fitness market, competing for the attention of runners who prioritize social competition and external rewards.
Differentiators
- Implements a monetary reward system that incentivizes daily activity through tangible financial or virtual currency gains.
- Features 1v1 dual matches that create a social, competitive layer absent in our utility-focused calculator.
Directly competes for the post-run analysis use case by offering advanced visualization tools for Strava-tracked activities.
Differentiators
- Provides 3D route visualization and real-time training graphs that offer deeper post-run insights than simple pace math.
- Deep Strava API integration allows for automated data ingestion, reducing the manual input required by our app.
New entrants(2)
A new entrant focusing on long-term goal management and dynamic recommendations for consistent runners.
Differentiators
- Focuses on annual goal setting and YTD progress tracking rather than simple, one-off pace calculations.
Targets privacy-conscious runners who want to archive their history locally without cloud dependency.
Differentiators
- Prioritizes local-only data storage and Apple Health integration to ensure user privacy and data ownership.
Compare Pace Calculator against every rival
All rivals in one side-by-side table — identity, store metrics, ratings & sentiment, and strategic intel — plus a head-to-head page for each.
The outtake for Pace Calculator
Strengths to defend, gaps to attack
Core Strengths
- Natural language interface lowers barrier for race-pace math
- Ad-free utility model drives high user trust
- Manual input design avoids GPS privacy concerns
Critical Frictions
- Manual data entry creates higher friction than automated rivals
- No monetization model limits future reinvestment
- Low discovery velocity with 39 total ratings
Growth Levers
- Integrate Apple Health to automate data ingestion
- Introduce premium tier for advanced race-day analytics
- Build B2B partnerships with local running clubs
Market Threats
- Strava-integrated rivals siphon users via automation
- Rising server costs for AI chat features
- Niche utility market consolidation by coaching apps
What are the next best moves?
Integrate Apple Health API because manual entry is a top friction point → increase retention
Competitors like ReRun use automated data ingestion to reduce user effort.
Trade-off: Pause the Smart Chat Assistant refinement — automation provides higher utility than chat.
Introduce a one-time pro unlock because the current free model lacks sustainability → fund server costs
The app lacks any monetization, creating a risk as AI chat usage scales.
Trade-off: Deprioritize new feature development — monetization is critical for survival.
A counter-intuitive read
The lack of monetization is not a weakness but a moat, as it prevents the ad-heavy, data-mining patterns that drive privacy-conscious runners toward local-only alternatives.
Feature Gaps vs Competitors
- Automated Strava API ingestion (available in ReRun)
- Adaptive training plans (available in RunMotion)
- Real-time AR pace display (available in ActiveLook)
Key Takeaways
Pace Calculator provides a clean manual planning experience, but it lacks the automated data sync required to compete with modern fitness apps, so the PM must prioritize Apple Health integration to prevent user churn to Strava-connected rivals.
Where Is It Heading?
Stable
The fitness utility market is shifting toward automated data ingestion and coaching, leaving manual calculators exposed. Pace Calculator must bridge this gap to remain relevant as users increasingly expect their planning tools to sync with their tracked performance data.
The app remains a manual utility, which limits its growth but maintains a stable, high-trust user base.
The absence of automated data ingestion creates a churn risk as users migrate to apps that sync with GPS watches.