Shop Runners Garmin Forerunner 255
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Runners · Running Gear
Garmin

Garmin Forerunner 255

"Every metric. 14-day battery."

$349.99
Buy Now — $349.99

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The sweet spot in Garmin's lineup: training load, recovery advisor, race predictor, and multi-band GPS accuracy. 14-day battery in smartwatch mode, 30+ hours in GPS mode. Built for runners who take training seriously but don't want a brick on their wrist.

Why it works

  • Multi-band GPS: accurate even in canyons and dense cities
  • 14-day battery in watch mode, 30hr GPS mode
  • Training Load Focus shows aerobic vs. anaerobic balance
  • Body Battery and HRV Status for recovery tracking
  • Incident detection with live tracking for trail safety