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Garmin Forerunner 310XT
  • Garmin Forerunner 310XT

Garmin Forerunner 310XT

Item #: GAR00514 Usually ships the next business day
Price: $249.99
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product description
The Garmin Forerunner 310XT is the latest GPS computer for the endurance athlete. This long anticipated training/racing computer comes with everything you need for your Ironman distance races. The computer is swim proof so you can now wear it at the start of your triathlon. This Garmin Forerunner 310XT allows you to track time, distance, pace, elevation change, and of course heart rate*. You can use software from Garmin to analyze your data and help you train/race better. You can send data to your computer wirelessly--no more having to worry about cables! Maybe one of the most impressive accomplishments Garmin has come up with is the long battery life of this Forerunner. The Garmin Forerunner 310XT has a 20 hour battery life! This battery will last you for the longest triathlon races and then some. This will be the computer of choice for Ironman distance triathletes. Even cyclist who trains for long distances will prefer this computer for the battery life.

Please note that because of the nature of heart rate monitors, transferring information from heart rate strap to wrist computer is not currently possible in the water.

Product Features and Specifications
  • Advanced heart-rate based calorie computation
  • Battery life: up to 20 hours, typical
  • Multisport: changes sport mode with a press of a button
  • High-sensitivity GPS receiver with HotFix
  • Water resistant to 50 meters
  • Easy-to-read display
  • Training and motivational features: Virtual Partner, courses, workouts, goals
  • GPS features: mark locations, back to start
  • Zone training: heart rate zone training, supports five heart rate zones
  • ANT+TM wireless technology: lets you automatically transfer information back and forth between the watch and the computer, power data (from ANT+-enabled third-party power meters), Heart Rate (With optional Heart Rate Stap) and more.
  • Garmin Connect : log workouts, set goals and share workouts in Garmin's online fitness community at
  • Compatible with GSC 10 speed/cadence bike sensor: monitor pedaling cadence and wheel speed
  • Compatible with foot pod: measures speed and distance and runner�s cadence when indoors and outdoors
  • Weight: 2.5 oz (72 g)
  • Display: 1.3� x 0.8� (3.3 x 2.0 cm)
  • Size: 2.1� x 2.2� x 0.8� (5.4 x 5.6 x 1.9 cm)
  • Distance accuracy: 99% with clear view of sky
  • Temp range: -4oF to 140oF (-20oC to 60oC)

*With optional Heart Rate Belt

Please note that discounts cannot be applied to this Garmin product.  Please click here to see how we will proceed if a coupon code is used on this Garmin product.  Our apologies for any inconvenience.

Shipping Weight: 3.0 lb.

Garmin Forerunner 310XT
4 Stars based on 5 Review(s)
Huntsville, AL
4 Stars
I would recommend this item to a friend.

February 2, 2012
I have repaired/replaced five (5) Garmin 310XTs. The interior unit condensation issue lasted for several years. On the most recent repair / replace the interior condensation issue of unit appears to have been solved. in addition, Garmin Engineers may solved the enter button failure. The Garmin 310XT can provide a lot of nice data however Garmin needs to put more resources into the refinement of the unit/widget. If out of warranty the Garmin 310XT repair/replace is $99 for a refurbished unit. Needs work.
Best Uses:
Outdoors, Endurance Training, General Fitness

Adam from Tucson
Tucson AZ
5 Stars
I would recommend this item to a friend.

I love this thing
May 31, 2011
Great computer/watch/HR monitor/GPS unit. I have used it on everything from triathlon racing and training to hiking. I have even used it in my jeep to tell what speed I am going. The GPS synchs up within 2 minutes, most times within 60 seconds. Unlike other units, tree cover does not bother it so much. There is so many options this watch could be overwheming, but I think Garmin did a great job of keeping it as simple as possible.
Easy To Use, Sturdy, Multifunctional
Best Uses:
Endurance Training, Outdoors, Weight Loss, General Fitness, Sports Training

Zachary C
Seattle, WA
5 Stars
I would recommend this item to a friend.

Great Upgrade from 305
December 27, 2010
The 310xt is a great upgrade from the 305, with longer battery life and a less bulky design. The software is more refined, with smoother transitions between screens and less lagginess overall. The swim compatibility is great too (nice to not worry about it) and the firmware upgrade that improved the swim mapping on Garmin Connect was a big step forward. The only small disappointments have to do with using it as a head unit for a power meter. I had no problems pairing it with my Powertap wheel, but you don't get all the options you do with the powertap head unit. This could be fixed with another firmware upgrade, and it's not a huge deal either. Overall I'm a big fan of this device (even though orange is not my favorite).
Reliable Reception, Easy upload to computer, Great Battery Life, Accurate, Quick Signal
Takes some work to set up
Best Uses:
Running, Cycling, Training, Racing

Curt Brandt
3 Stars
I would recommend this item to a friend.

Garmin Forerunner 310XT
January 28, 2010
wrist strap came off once. have had to do 2 hard resets to correct lock-ups; you lose all user data w/ a hard reset to include historical workouts and HR zones. Can be worn all of the way through a triathlon which is a big improvement! No speed/pace zones are available. foot pod is great for treadmill running.

Phil Evans
3 Stars
I would recommend this item to a friend.

Garmin Forerunner 310XT
January 10, 2009
I have had this unit for several weeks now, and have nothing but praise for its capabilities. However the buckle on the wrist strap is not very substantial, and came apart on the second use. I was able to put it back together, but it has reduced my confidence in the unit staying on during the rigours of use. As I am going to replace the band with the quick release version for bike mount, it may not be a long-term problem, but still creates uncertainty in product quality.

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