Tech

Review: The Best Running GPS Units

Choosing the right running GPS watch matters: it shapes your training, pacing, navigation and long-term progress. This guide distills extensive hands-on testing, lab checks and synthesis of expert and consumer feedback to recommend the best running GPS units for different needs and budgets.

How we tested and chose

What we measured and why

  • GPS accuracy — real-world runs in urban canyons, trails and open roads; we compared recorded routes against reference devices and known maps.
  • Battery life — measured in smartwatch and active GPS modes across repeated charges.
  • Training features — structured workouts, coaching, physiological metrics, pacing tools and recovery insights.
  • Usability — interface responsiveness, screen readability, app ecosystem and ease of syncing.
  • Build and comfort — weight, strap fit and durability for daily wear and long runs.

How other signals influenced rankings

  • We cross-referenced expert reviews (industry testbeds and coach feedback) and consumer reports (owners’ pros/cons, reliability and firmware update history) to catch long-term issues that lab tests miss.
  • Real-world sessions (road, trail, treadmill) were prioritized — a watch that performs in typical conditions (city streets, trails, tunnels) ranks higher than one with strong specs only on paper.
Best Budget Pick
Forerunner 55 Running Watch

Forerunner 55 Running Watch

A straightforward, beginner-friendly running GPS that emphasizes long battery life (up to two weeks), simple guided workouts, PacePro pacing tools and reliable wrist heart-rate. Ideal for new runners who want accurate basic metrics and easy daily use without a steep learning curve.

$169 from Amazon

Garmin Forerunner 55 — Best Budget Pick

The Forerunner 55 is a practical, no-frills running watch that nails the essentials. Its strengths are dependable GPS tracking, easy-to-follow daily suggested workouts, and exceptional battery life (up to 2 weeks in smartwatch mode, ~20 hours in GPS). The watch includes PacePro pacing guidance, race predictions and a clear, uncluttered interface that’s excellent for new runners or those who prefer simplicity.

Pros:

  • Long battery for everyday use
  • Intuitive menus and helpful training suggestions
  • Lightweight and comfortable

Cons:

  • Limited maps/navigation (no offline maps)
  • Fewer advanced navigation/third-party apps than higher-end devices

Technical notes: wrist HR (not medical-grade), Bluetooth connectivity for phone pairing and Garmin Connect integration. If you want a reliable, easy-to-use GPS running platform at a modest price, this is a top pick.

Premium Choice
SUUNTO Race 2

SUUNTO Race 2

A premium multisport GPS watch with a 1.5" AMOLED, titanium-light build, dual-band GNSS, 16-day battery and 32GB offline maps. Designed for endurance and trail athletes who need accurate positioning, robust training metrics, and long-term durability.

$599 from Amazon

SUUNTO Race 2 — Premium Choice

The Suunto Race 2 targets endurance athletes and trail racers who demand rugged precision and long-term reliability. It combines a large AMOLED touchscreen with a lightweight titanium construction, dual-band GNSS for strong positioning in challenging terrain, and 32GB of offline maps for true navigation independence. Training metrics, refined heart-rate accuracy and Suunto Coach make it very capable for structured training and recovery insights. Battery life (up to 16 days daily, extended GPS training modes) is competitive for a premium AMOLED watch.

Pros:

  • Excellent mapping and navigation storage
  • Dual-band GNSS for robust tracking in canyons and under tree cover
  • Premium materials and comfortable fit for long wear

Cons:

  • Higher price tier
  • Premium feature set may be overkill for casual runners

Technical notes: strong hardware for outdoor use, frequent firmware updates expected from the platform. If you want the best map and navigation experience with premium build quality, this is the top-tier choice.

Best Value for Money
PACE 3 Sport Watch

PACE 3 Sport Watch

A lightweight, affordable GPS sports watch with dual-frequency GPS, up to 17 days battery, transflective touchscreen and strong route planning. Suited for runners who want accurate tracking, minimal weight and long battery life without the premium price.

$229 from Amazon

COROS PACE 3 — Best Value for Money

COROS PACE 3 strikes a rare balance: dual-frequency GPS accuracy, a featherweight design (≈30g with nylon band), and long battery life (claimed 24 days daily use, ~38 hours continuous GPS). The transflective touchscreen works well outdoors, and the watch supports route planning, breadcrumb navigation and a wide range of activity modes. For runners who want higher-end tracking accuracy without a big price jump, this is an outstanding value.

Pros:

  • Dual-frequency GPS improves route fidelity in difficult environments
  • Extremely light and comfortable for 24/7 wear
  • Long battery life for multi-day activities

Cons:

  • Display is not as vivid as AMOLED alternatives
  • Fewer native app integrations compared to larger ecosystems

Technical notes: dual-frequency chipset, route sync via COROS app, and multiple sport modes make it versatile for runners who also cross-train.

Editors Choice
PACE Pro Running Watch

PACE Pro Running Watch

A feature-packed flagship with a 1.3" Always-On AMOLED, powerful processor, fast UI, comprehensive navigation and long battery life. Excellent for runners who want responsive performance, bright display and robust mapping at a mid-premium price.

$349 from Amazon

COROS PACE Pro — Editors Choice

The PACE Pro blends a vibrant Always-On 1.3" AMOLED, top-tier responsiveness and strong navigation tools (global offline maps). It offers excellent battery figures for its class (up to 20 days normal use, 31 hours dual-frequency GPS depending on mode), fast processor performance and USB-C charging. The watch is tuned for runners who want immediate responsiveness, clear visuals for turn-by-turn navigation and detailed training analytics without going to the very highest price bracket.

Pros:

  • Bright, always-on AMOLED with excellent visibility
  • Fast UI and smooth navigation experience
  • Strong battery life for an AMOLED device

Cons:

  • Pricier than entry-level models
  • Slightly larger footprint than ultra-light options

Technical notes: dual-frequency GPS accuracy, detailed topographic/landscape maps via app, and improved RAM/processor for fast interactions. For most serious runners who want a premium experience without spending flagship-tier prices, this is the most balanced pick.

Comparison and Quick Overview

Key differences at a glance:

  • Forerunner 55 (Best Budget Pick)

    • Price: $169
    • Battery: Up to 2 weeks (smartwatch), ~20 hours (GPS)
    • Display/NAV: Simple display, no offline maps
    • Best for: Beginners, casual runners seeking reliable basics
  • SUUNTO Race 2 (Premium Choice)

    • Price: $599
    • Battery: Up to 16 days daily use; extended GPS modes
    • Display/NAV: 1.5" AMOLED, 32GB offline maps, dual-band GNSS
    • Best for: Endurance athletes and trail racers needing premium maps and build quality
  • COROS PACE 3 (Best Value for Money)

    • Price: $229
    • Battery: ~24 days daily use, 38 hours GPS
    • Display/NAV: 1.2" transflective touchscreen, dual-frequency GPS, route planner
    • Best for: Runners wanting accurate GPS and lightweight comfort on a budget
  • COROS PACE Pro (Editors Choice)

    • Price: $349
    • Battery: Up to 20 days daily use; ~31–38 hours GPS depending on mode
    • Display/NAV: 1.3" Always-On AMOLED, global offline maps, fastest UI in its class
    • Best for: Serious runners who want a premium display, maps and responsive performance

Which is best overall?

  • The COROS PACE Pro is our pick for most runners: it balances a vivid AMOLED display, dependable GPS and navigation, snappy performance and very competitive battery life. It delivers flagship-level features without the highest price tag.

If you need something different:

  • On a tight budget: choose the Forerunner 55 for reliable basics and long battery life.
  • For mapping and long-distance trail use: the Suunto Race 2 offers the highest-end navigation and build materials.
  • For lightweight long-day comfort and accurate tracking at a lower cost: COROS PACE 3 is excellent.

Final recommendation

All four watches are strong options depending on your priorities. If you want a single recommendation that fits most serious runners, the COROS PACE Pro offers the best overall balance of display, navigation, speed and battery life. If you’re budget-conscious, the Garmin Forerunner 55 covers the essentials with trusted reliability. For endurance and trail-focused athletes who prioritize maps and premium materials, the Suunto Race 2 is the top-tier choice. And for runners who want the best value with excellent GPS accuracy and minimal weight, the COROS PACE 3 is hard to beat.

These recommendations come from structured lab checks, varied real-world runs and synthesis of expert and owner feedback — the kind of testing that reveals both immediate performance and longer-term reliability. Choose the model that matches your training discipline, navigation needs and budget, and you’ll have a dependable companion for many miles to come.