Marathon Fueling Assistant

Marathon Assistant is a data field for Garmin running activities. It helps runners monitor key running metrics and follow their hydration, energy gel, and electrolyte plans during training and races. ## Basic and Advanced **Basic:** Includes most core features. You can choose from built-in 10K, half marathon, marathon, and timed fueling plans, view key running metrics, and see your next fueling point. **Advanced:** Adds custom distance-based, timed, and pre-race fueling plans, along with advance alerts, pop-ups, vibration, and alerts across activity data pages. ## Key Features • Use built-in fueling plans or schedule fueling by distance, elapsed time, and the pre-race countdown. • Advanced supports advance alerts, vibration, pop-ups, and alerts across activity data pages, helping you stay focused on your run without frequently checking the screen. • View heart rate, distance, elapsed time, current pace, target pace, lap pace, battery level, and other key running metrics. • Customize the data layout and choose from several polished themes. The clear light theme is used by default. • Turn off fueling alerts during everyday training while continuing to use Marathon Assistant as a running data field. ## How to Use 1. After installation, add Marathon Assistant to a data screen in a Garmin running activity. 2. Select a fueling plan in Connect IQ settings. 3. Advanced users can configure custom fueling plans and additional alert options. 4. Start your run and follow the fueling information and alerts shown on your watch. ## Compatible Devices Compatible with the Forerunner 165, 255, 265/265S, 955, and 965, as well as the fēnix 7/7X. If your device is not listed, contact the developer and include your watch model. ## Referral Rewards Invite your running friends to use Marathon Assistant and unlock additional Advanced access. • For each successful referral, both users receive **30 days of Advanced access**. • After **3 successful referrals**, the referrer receives an additional **3 months of Advanced access**. • After **5 successful referrals**, the referrer unlocks **permanent Advanced access**. Referral rewards and availability may be adjusted as the program evolves. Contact the developer if you have questions about referral eligibility or reward status. ## Advanced Access New users can contact the developer to request an introductory Advanced access period. If you need help with Advanced access, please include your watch model and the device code shown in the app settings. **Contact email:** [email protected] If you encounter a problem, find a bug, or have a feature suggestion, please contact the developer and include your watch model and a description of the issue whenever possible.

• Added a daily training mode that allows setting hydration intervals for 1–10 km loops; • The central display now shows "heart rate trend over the past 3 minutes," with the line graph color-coded by heart rate zones, while the right side displays the average heart rate over the last 3 minutes, and the top continues to show real-time heart rate; • Expanded device support, now compatible with various sizes of fēnix 9, fēnix 9 Pro, and fēnix 9 Pro Solar models.