 Not only professional runners from Asian  European countries participated in this race,  several enterprises, governmental and academic teams all supported this race by participating in 6K Fun Run classes.
<clarity>  Not only professional runners from Asian  European countries participated in this race,  several enterprises, governmental and academic teams all supported this race by participating in 6K Fun Run classes.
 Not only professional runners from Asian European countries participated in this race, several enterprises, governmental and academic teams also supported this race by participating in 6K Fun Run classes.