‘I’m not back, I’m better’: Sha’Carri Richardson wins 100m at US nationals

• Richardson wins 100m at US championships in 10.82sec
• American ran fastest time of year (10.71) in opening heats
• Cravont Charleston upsets Coleman for men's 100m title

Moments after she was introduced on the starting line, Sha'Carri Richardson reached to her head, pulled her trademark orange wig off and flung it onto the ground behind her.

Then, she took the next step on the long road to proving she's the real deal.