How fast does it take to shoot a person running to freeze the moment of a person running?

It depends on how fast he runs. Generally, a shutter of11000 is enough. The one that jumps up is usually 1/500.

Step 1. If you use the M file, first stand at the photographer's shooting point and measure the runner's skin. The measurement of skin color of normal yellow people can be similar to that of gray board. However, if the runner's skin color is dark, it is recommended to use gray board to measure light.

Step 2: After obtaining the standard exposure parameters through Step 1, first set the camera shutter speed, and then adjust the aperture and ISO value. Please note that even in the case of good outdoor light, sometimes a higher ISO value is used in order to use a higher shutter speed.

Step three, if you want to:

Cure the runner and background in the photo to highlight the instantaneous beauty of the athletes;

When shooting, the camera is still and uses a high shutter speed. When shooting the side of a runner, it is recommended to use a shutter speed of at least 1/640 seconds or faster according to the distance from the runner. When shooting the front of the runner, the shutter speed can be reduced a little, but it is still recommended to set it above 1/320 seconds.

Runners show "motion blur" in photos to emphasize their running speed:

When shooting, the camera is still and uses a relatively low shutter speed. You can try the shutter speed between1/60s-1150s as the starting point of shooting. Then based on this shutter speed, adjust and correct it according to the distance between you and the subject, the actual speed of the runner and the desired effect.

The runner in the photo is clear to highlight his instantaneous beauty, while the background is "dynamic and fuzzy" to emphasize his running speed:

You can shoot by panning or panning, and use a relatively low shutter speed. Because mobile cameras usually need to use tracks, the requirements are relatively high, depending on whether you have the conditions to achieve it. Usually, personal photographers use tilting cameras more. Similarly, you can start with the shutter speed between1100s-1150s, and then increase or decrease the shutter speed according to the actual effect. But in the process of shooting, the camera is not static, and the lens should always be "tracked" on the runner. But be careful, after pressing the shutter, don't stop tracking immediately, but keep tracking for a distance. Such a runner is clear, but the background is dynamic and fuzzy.