road race 40+ 就算master啦，USATF是这样说的：

来源: 于 2022-04-29 09:09:30 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

USATF Masters offers local, regional, national, and international competition opportunities in track and field, long distance running, and race walking for athletes 35 years of age and older (25 and older at USATF Masters Track and Field Championships).

https://www.usatf.org/programs/masters