Marathon Pace Calculator
Marathon Pace Calculator is a sports utility app designed to help runners estimate their race pace and plan marathon splits based on their fitness level. It applies peer-reviewed physiological models including the Riegel formula and VO2max utilization to predict realistic marathon performance and pacing strategies. The app is used by amateur and competitive runners preparing for marathons who want scientific guidance on target pace and intermediate split times.
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1 suggestionWe could not find reliable information about whether Marathon Pace Calculator has been updated to support Apple Silicon natively. The search results point to a web-based calculator tool rather than details about the macOS app itself. Since this app will stop working entirely when Apple removes Rosetta 2 in macOS 28 (September 2028), contact the developer to confirm their native Apple Silicon support status and timeline. If they have no plans to ship a native build, consider using the web-based calculator at marathonhandbook.com instead, which runs natively in any browser on any Mac. For runners who prefer a dedicated app, check the Mac App Store for other actively maintained marathon-training tools with confirmed native Apple Silicon support.
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