Best GPS Triathlon Watch 2026: Garmin vs COROS vs Polar Compared
- Grit & Mileage
- Apr 16
- 1 min read
The best GPS triathlon watch in 2026 comes down to three contenders: the Garmin Forerunner 970, the COROS Pace 4, and the Polar Vantage M3 — each built for a different type of athlete. Whether you're chasing a PR at a sprint tri or grinding through Ironman Florida, your watch is your most important training tool. This breakdown gives you the real data to choose right.
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