#10. Jimmy Vicaut 9.86
The 23 year old Frenchman starts this list off clocking in around 9.86 seconds in the 100m sprint which he achieved outdoors in Paris this year being a new personal best for him. He is still waiting for an Olympic medal to come his way and is certainly heading in the right direction.
#9. Keston Bledman 9.86
This Trinidadian has gained two Olympic silver medals under his belt during the 4 x 100 metre relay in both Beijing 2008 and London 2012. Additionally, he has won three gold medals in the CAC championships with the last being in 2011 Mayaguez. He will be looking to gaining a few more in Brazil.