Garmin Forerunner 265 Review for Endurance Athletes: The Ultimate Data-Driven Fitness Tracker 2025?

A close-up of an athlete's wrist wearing the Garmin Forerunner 265 smartwatch during an energetic outdoor run on a scenic, sunlit path surrounded by trees and greenery. The vibrant AMOLED display of the watch is clearly visible, showcasing colorful training metrics such as heart rate and pace.

Discover why the Garmin Forerunner 265 is the ultimate data-driven fitness tracker for endurance athletes, busy professionals, and wellness advocates in 2025. In our comprehensive review, we break down its advanced training metrics—including precise VO₂ max, Training Readiness, and real-time GPS tracking—paired with an always-on AMOLED display and exceptional battery life. We also offer in-depth comparisons with top competitors like the Apple Watch Series 10, Polar Vantage V2, and Suunto 9 Peak. Whether you’re pushing your limits on the track or balancing a hectic work schedule, this review reveals how the Forerunner 265’s innovative features can transform your training and overall health.