Usain Bolt, 博爾特

Jamaica's Usain Bolt pauses after a men’s 100m semifinal at the World Athletics Championships at the Bird's Nest stadium in Beijing, Sunday, Aug. 23, 2015. (AP Photo/David J. Phillip)
The Latest: Su makes some history in the 100 at worlds | www.wsoctv.com
http://www.wsoctv.com/news/ap/top-news/the-latest-5-gold-medals-on-offer-on-day-2-at-worl/nnPhf/

Usain Bolt of Jamaica looks up after the men's 100 metres semi-final at the 15th IAAF World Championships at the National Stadium in Beijing, China August 23, 2015. Photo: REUTERS/Jason Lee

Mondiaux d'athlétisme : Revivez la deuxième journée avec francetv sport
http://www.francetvinfo.fr/sports/athletisme/mondiaux-d-athletisme/direct-suivez-la-deuxieme-journee-des-mondiaux-d-athletisme-a-pekin-avec-francetv-sport_1050619.html
Bolt readies to face Gatlin | eNCA
https://www.enca.com/sport/bolt-readies-face-gatlin

(r-l) USA's Justin Gatlin, USA's Tyson Gay, Jamaica's Usain Bolt, USA's Mike Rodgers, USA's Trayvon Bromell prepare to compete in the final of the men's 100 metres athletics event at the 2015 IAAF World Championships at the "Bird's Nest" National Stadium in Beijing on August 23, 2015. AFP PHOTO / ANTONIN THUILLIER (AFP Photo/Antonin Thuillier)

Usain Bolt of Jamaica (C) crosses the finish line next to (from R to L) Trayvon Bromell, Mike Rodgers, Tyson Gay and Justin Gatlin of the U.S. at the men's 100 metres final during the 15th IAAF World Championships at the National Stadium in Beijing, China, August 23, 2015. REUTERS/Pawel Kopczynski

Beijing (China), 23/08/2015.- Usain Bolt (C) of Jamaica wins the men's 100m final during the Beijing 2015 IAAF World Championships at the National Stadium, also known as Bird's Nest, in Beijing, China, 23 August 2015. Justin Gatlin (on lane no.7) of the US placed second. EFE/EPA/HOW HWEE YOUNG

Usain Bolt of Jamaica (R) crosses the finish line ahead of Tyson Gay of the U.S., Su Bingtian of China, Mike Rodgers of the U.S., Justin Gatlin of the U.S., Trayvon Bromell of the U.S. and Jimmy Vicaut of France (L-R) compete in the men's 100 metres final during the 15th IAAF World Championships at the National Stadium in Beijing, China August 23, 2015. REUTERS/Fabrizio Bensch
The Latest: Su makes some history in the 100 at worlds - Yahoo News
http://news.yahoo.com/latest-5-gold-medals-offer-day-2-worlds-011639763--spt.html