And it is the passing level among boys. If it is a girl, 15 seconds is still a good level. Then among college students, the main test is 50 meters, because 50 meters is a serious test.
So if you want to reach a good level in 50 meters, 7 seconds and 87.6 seconds can already reach a good level.
So the final conclusion is that college students can pass 100 m 15 seconds or more.