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Contact

Feedback helps improve Marathon Pace for runners who use it to plan training and race goals.

Contact method

Please open an issue in the public GitHub issue tracker for now: github.com/zijianwang90/marathon-speed-helper-issues/issues. Do not include private health, financial, or account information in public issues.

What to send

  • Bug reports or incorrect pace calculations.
  • Suggestions for new race distances or training tools.
  • Questions about privacy, advertising, or site content.