【Features】 View running data including pace, heart rate, distance, and cadence. Track your estimated finish time, time ahead of or behind your goal, and required pace for the remaining distance. Supports time-based, distance-based, and pre-race fueling reminders, daily hydration reminders, heart rate and pace trend charts, course distance calibration, pop-up and vibration alerts, and customizable layouts and themes. 【User Guide】 Installation, settings, and FAQs (Chinese): https://xc-guides.notion.site/marathon-assistant-en 【New User Offer】 Contact the developer to request a free 1-month trial with full access to all features. Participate in the review promotion with a friend to receive additional trial time. Contact the developer for details. 【Contact】 Email: [email protected] If you don’t receive a reply within 24 hours, please use the alternative email below. Your message may have been filtered into spam. Alternative email: [email protected] Xianyu：https://m.tb.cn/h.8ebVHHa?tk=d4oigEpD4Jv

Advanced users now get three custom fueling plans, each with its own pre-race, distance-based, and timed reminders. Plan 1 keeps your existing fueling setup. Added a pace trend chart to the center display. Both heart rate and pace charts now offer 3-, 6-, or 9-minute views. Added three race prediction fields: estimated finish time, time ahead of or behind your goal, and required pace to reach your goal. Choose which ones to include in your layout. Simplified plan selection with a single Fueling Mode setting. Switch between daily hydration, built-in race plans, and your custom plans. Distance-based fueling plans now support up to 48 entries. Leaving the pre-race list empty now turns off pre-race fueling reminders. Fixed a layout issue on non-MIP displays when column headers contain four Chinese characters.