Garmin Forerunner 310XT GPS fitness watch by Garmin

A multi-sport, swim-proof GPS watch, ideal for triathletes and dedicated athletes. The Forerunner 310XT has a 20 hour battery life and is waterproof (IPX7), making it an indispensable training tool. With a high-sensitivity GPS receiver and HotFix™ satellite prediction, the Forerunner 310XT locates your position simply, quickly and precisely and maintains its GPS location even in heavy cover and near tall buildings and trees.

Time Your Swim

The swim-proof Forerunner 310XT is waterproof to a depth of 50 meters, so you can wear it in the pool or the lake to time your swim. And its slim design and flexible wristband mean Forerunner is easy to wear in any conditions.

Transition Effortlessly

When you're ready to jump out of the water and onto the bike, Forerunner 310XT moves easily from wrist to bike with the optional quick release and bike mounts, making the transition between sports effortless. Forerunner 310XT categorizes multisport activities in one workout and can also log transition time in the process, so you can analyze your performance from start to finish.

Collect Workout Data

Forerunner 310XT tracks your position precisely with GPS satellite data and records time, distance, pace, heart rate (optional) and more. High-sensitivity GPS and HotFix™ satellite prediction means it acquires satellites quickly and tracks your movement even near tall buildings or under tree cover. And using innovative ANT+™ wireless technology, Forerunner 310XT connects seamlessly to an optional speed/cadence sensor or power meter (ANT+™-enabled third-party power meters) to give you advanced cycling data.

When paired with the optional wireless heart rate monitor, Forerunner 310XT continuously tracks beats per minute and uses heart rate data in advanced calorie computation. Train in a certain heart rate zone to improve fitness and monitor your level of exertion.

You can set pace, speed, distance and heart rate alerts to sound and/ or vibrate if you stray from your goal. This is ideal for training in a group, in noisy environments or when wearing headphones.

Run, Sync, Store and Share

Once you’ve logged the miles, innovative ANT+™ wireless technology automatically transfers data to your computer when Forerunner 310XT is in range. No cables, no hookups. The data’s just there, ready for you to analyze, categorize and share through our online community, Garmin Connect You can even plan workouts on your computer and then send them to your Forerunner.

See where you are

Find, view and go to locations at anytime – British Grid format featured as well as longitude and latitude. It means you won’t get lost and is great for adventure racers.

Get on the water

The Forerunner 310XT is also ideal for board sailors and dingy sailors due to the fact it is waterproof, you can find your exact position, and it includes racing timers.

Further specifications:

Heart rate monitor: yes (optional, not included with this model)
Bike speed/cadence sensor: yes (optional, not included with this model)
Foot pod: yes (optional, not included with this model)
Automatic sync (automatically transfers data to your computer): yes
Garmin Connect™ compatible (online community where you analyze, categorize and share data): yes
Garmin Training Center® software compatible: yes
Virtual Partner® (train against a digital person): yes
Courses (compete against previous workouts): yes
Auto Pause® (pauses and resumes timer based on speed): yes
Auto Lap® (automatically starts a new lap): yes
Auto Scroll (cycles through data pages during workout): yes
Multi-sport (changes sport mode with a press of a button): yes
Advanced workouts (create custom, goal-oriented workouts): yes
Simple workouts (input time, distance and calorie goals): no
Pace alert (triggers alarm if you vary from preset pace): yes (for advanced workouts only)
Time/distance alert (triggers alarm when you reach goal): yes
Vibration alert: (choose between alert tones and/or vibration alert): yes
Interval training (set up exercise and rest intervals): yes
Heart rate-based calorie computation: yes
Customizable screen(s): yes
Barometric altimeter: no
Unit-to-unit transfer (shares data wirelessly with similar units): no
Power meter compatible (displays power data from compatible 3rd party ANT+™-enabled power meters): yes (records data approx. 1 per second)
Additional: Garmin Connect and Garmin Training Center are compatible with Windows® XP or newer and PowerPC and Intel-based Mac running OS 10.4 or later with Safari.