仲間と計画できてうれしいのでぜひ作って下さい
Response from developer
ご利用いただきありがとうございます!共有機能もリリースしました。 ラン友さんとの作戦会議などに、これからも「完走プランナー」をぜひよろしくお願いいたします。

This app helps marathon runners plan their race strategy by calculating and visualizing split-by-split pacing to achieve a target finish time. It supports various race distances, pace strategies, and includes features for elevation data, notes, and sharing.
1.4.8
January 13, 2026
You can now import elevation data from GPX files. ■ GPX Import Feature Import elevation data from GPX files in Custom Pace "Detailed Mode": • Select a GPX file to automatically set elevation for each segment • Auto-adjusts when GPX distance differs from pace chart distance Use GPX files from route planners like Strava to achieve more accurate elevation-based pace adjustments.
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ご利用いただきありがとうございます!共有機能もリリースしました。 ラン友さんとの作戦会議などに、これからも「完走プランナー」をぜひよろしくお願いいたします。
Marathon Pace Planner is a sports app designed to help runners calculate and visualize their race-day pacing strategy. It supports various race distances and pace types, and allows for detailed segment planning.
Yes, Marathon Pace Planner supports flexible distance settings including Half Marathon, 30 km, 20 km, 10 km, and custom distances ranging from 1.0 to 200.0 km.
Yes, Marathon Pace Planner contains advertisements. Users can subscribe to the Basic or Pro plan to unlock an ad-free experience.
Marathon Pace Planner offers a free plan with limited features. Paid plans include Basic (monthly/yearly) and Pro (monthly/yearly), offering ad-free usage, more saved plans, and longer share link validity.
The latest version of Marathon Pace Planner is 1.4.8, released on January 13, 2026. Updates typically occur to introduce new features and improve performance.
Marathon Pace Planner is available for iPhone and iPad devices.
Marathon Pace Planner has an age rating of 12+, making it suitable for a wide range of users interested in sports and fitness.
Yes, you can share your pace charts with friends via social media or email. Shared links can be opened directly in the app to view the pace chart.