Leroy Burrell to be enshrined in the Philadelphia Sports Hall of Fame in ceremony on Thursday
Ebonie Floyd qualified for a spot on the 4X400m relay pool at the US Olympic Trials
Adigun falls short of qualifying for 100-meter hurdles finals
Adigun to race in 100-meter hurdles semis at 7:55 p.m. on Friday
Seun Adigun and Tyrone Carrier to compete on Thursday
Carrier, Perez, Adigun and a pair of relay teams will compete in Des Moines, Iowa