I ran and found out!Ability of run-specialized smart watch "HUAWEI WATCH GT Runner" that can quantify the level

From HUAWEI, a run-specialized smartwatch that is ideal for improving your running level is now available! A writer who has a hobby of running tested "HUAWEI WATCH GT Runner" (hereinafter referred to as "WATCH GT Runner"), which can objectively check the running situation from various data and further improve it.

Lightweight and durable body

The main body is 11 mm and weighs about 38.5 g, which is quite lightweight and thin so that you will not notice it even if you wear it. The case is made of high-strength composite fiber, the bezel is made of ceramic, and the crown is made of titanium alloy of the grade used for aircraft, achieving both lightness and toughness. It's a watch, so it's not something you use roughly, but I'm grateful that it's resistant to scratches and damage even if you use it without worrying about it.

The display is equipped with a 1.43-inch AMOLED color display. It is easy to see outdoors in the daytime when the colors are bright and the amount of light is strong, and it is easy to see while moving. The belt is a sport type that is soft and fits well, and has a good fit that you don't mind wearing.

Heart rate is measured with "HUAWEI TruSeen 5.0+" on the back of the case. By combining eight photodiodes arranged in a circle and curved glass, the interference of external light, which is an obstacle to numerical values, is reduced. Furthermore, it is possible to measure the heart rate accurately even under adverse conditions such as low temperatures.

Visualize your ability with "Running Ability Index"

The most interesting function is that you can analyze your running with HUAWEI's original algorithm "HUAWEI TruSport" after you finish running. "Running ability index" is calculated from heart rate, distance, running frequency, etc. From this number, "time prediction" when running 10km or running a full marathon is displayed.

This time prediction is surprisingly accurate. I think it's just a guide, but it's pretty close to the actual best time (I'm glad that it's displayed a little faster). Since this value is displayed based on the current training content, the value will change depending on the distance you run.

This smartwatch can also display a "training index". You can know your condition from your current physical fitness level and fatigue. If there are arrows in blue and green, it means that hard training is possible. If you can run while checking this number, you will not be too tired and you will be able to effectively improve your level without breaking down.

VO2 Max (maximum oxygen uptake), which is a standard for measuring the ability of aerobic exercise, can also be measured. Although it is a predicted value to the last, it is an index to measure running ability when continuing running. If you keep running steadily, the number will increase, which will be your motivation.

The time to recovery is also displayed by the intensity of training determined by the high and low heart rate.

Equipped with accurate GPS and long battery

Accurate pace measurement during running. In addition to GPS, this model supports five types of satellite positioning systems: QZSS (MICHIBIKI), GLONASS, Galileo, and BeiDou. Since it captures two types of frequencies, "L1" and "L5", it reliably records the pace that changes in real time. The point I like quite a lot is that the acquisition speed of location information when GPS is activated is fast. Models with slower capture speeds may have to wait on the roadside for a while until the watch activates running mode and captures GPS. This WATCH GT Runner can start GPS immediately even if you are surrounded by buildings.

The battery is equipped with a long battery that runs for a long time for up to about 14 days in normal use. After training for about an hour of running, the usage was about 10%. I'm very happy to be able to use it without worrying about charging too much.

Coach role that I would like to recommend even for beginner runners

This smartwatch has excellent training functions, but also has wellness functions such as checking sleep status and stress level. In addition, it can be used as a general smart watch such as email and SNS notification function.

It seems to be a model for intermediate and advanced users because it has many full-scale running functions, but it is also recommended for beginners who do not know the pace distribution and rest. It's easy to get started by yourself, so why not use it as a running partner, which has become a popular sport?

HUAWEI WATCH GT Runner

Price: 34,980 yen https://www.huawei.com/jp/

Kon Yuhi: Mirasol His deporte representative. While doing PR work for sports brands, he is also active as a writer for bicycles, triathlons, and the outdoors.His hobby is long distance triathlon