Antonio Perez / baiduhaiRunners receive a cool water spray as they participate in the Bank of America Chicago Marathon on Sunday, Oct. 9, 2016.
Jose M. Osorio / baiduhaiRunners make their way down Columbus Drive in Chicago at the start of the Bank of America Chicago Marathon on Sunday, Oct. 9, 2016.
Antonio Perez / baiduhaiOver 41,000 runners participate in the 2016 Bank of America Chicago Marathon on Oct. 9, 2016, in Chicago.
Antonio Perez / baiduhaiPeople cheer on runners on the Franklin Street Bridge as the runners participate in the Bank of America Chicago Marathon down the streets of Chicago, Sunday, Oct. 9, 2016.
Jose M. Osorio / baiduhaiFirst place men's finisher Abel Kirui, right, hugs third place finisher Gideon Kipketer after crossing the finish line of the Bank of America Chicago Marathon on Sunday, Oct. 9, 2016.
Antonio Perez / baiduhaiWheelchair racers move through the Loop in the 2016 Bank of America Chicago Marathon on Oct. 9, 2016.
Antonio Perez / baiduhaiOver 41,000 runners participate in the 2016 Bank of America Chicago Marathon on Oct. 9, 2016, in Chicago.
Antonio Perez / baiduhaiRunners make their way down 18th Street as they participate in the Bank of America Chicago Marathon on Sunday, Oct. 9, 2016.
Jose M. Osorio / baiduhaiWomen's wheelchair participant Tatyana McFadden (251) leads the women participants at the start of the race down down Columbus Drive in Chicago of the Bank of America Chicago Marathon on Sunday, Oct. 9, 2016.
Antonio Perez / baiduhaiA drummer makes noise as runners participate in the Bank of America Chicago Marathon down the streets of Chicago, Sunday, Oct. 9, 2016.
Jose M. Osorio / baiduhaiWheelchair participants start and make their way down Columbus Drive in Chicago at the start of the Bank of America Chicago Marathon on Sunday, Oct. 9, 2016.
Jose M. Osorio / baiduhaiRunners start the 2016 Bank of America Chicago Marathon on Oct. 9, 2016.
Antonio Perez / baiduhaiWinner Florence Kiplagat, left, and other women runners participate in the Bank of America Chicago Marathon on Oct. 9, 2016 in Chicago.
Jose M. Osorio / baiduhaiFlorence Kiplagat (KEN) wins the women's division of the Bank of America Chicago Marathon on Sunday, Oct. 9, 2016.
Jose M. Osorio / baiduhaiKenyan Abel Kirui kneels and prays after he wins the Bank of America Chicago Marathon on Sunday, Oct. 9, 2016.
Antonio Perez / baiduhaiOver 41,000 runners participate in the 2016 Bank of America Chicago Marathon on Oct. 9, 2016, in Chicago.
Antonio Perez / baiduhaiOver 41,000 runners participate in the 2016 Bank of America Chicago Marathon on Oct. 9, 2016, in Chicago.
Jose M. Osorio / baiduhaiMarcel Hug, right, edges out defending champion Kurt Fearnley, left, in the men's wheelchair division of the 2016 Bank of America Chicago Marathon on Sunday, Oct. 9, 2016.
Antonio Perez / baiduhaiRunners receive a cool water spray as they participate in the Bank of America Chicago Marathon down the streets of Chicago, Sunday, Oct. 9, 2016.
Jose M. Osorio/ baiduhaiEarly morning racers prepare for the start of the 2016 Bank of America Chicago Marathon on Oct. 9, 2016.
Jose Osorio / baiduhaiTatyanna McFadden wins the women's wheelchair division of the 2016 Bank of America Chicago Marathon on Oct. 9, 2016.
Antonio Perez / baiduhaiRunners make their way down 18th Street as they participate in the Bank of America Chicago Marathon on Oct. 9, 2016.
Jose M. Osorio / baiduhaiDiego Estrada is the first USA runner in the men's division to cross the finish line in eighth place of the Bank of America Chicago Marathon on Sunday, Oct. 9, 2016.
Jose M. Osorio / baiduhaiRunners at the start of the Bank of America Chicago Marathon on Sunday, Oct. 9, 2016.
Antonio Perez / baiduhaiRunners participate in the Bank of America Chicago Marathon down the streets of Chicago, Sunday, Oct. 9, 2016.
Jose M. Osorio / baiduhaiAbel Kirui beat fellow Kenyan and defending champion Dickson Chumba to win the Bank of America Chicago Marathon on Oct. 9, 2016.
Jose M. Osorio / baiduhaiJakob Anderson (bib 4266) is emotional after receiving his medal for finishing the Bank of America Chicago Marathon on Sunday, Oct. 9, 2016.
Jose M. Osorio / baiduhaiMarathon workers pick up discarded clothing in the Loop after the 2016 Bank of America Chicago Marathon on Oct. 9, 2016, in Chicago.
Jose M. Osorio / baiduhaiElite runners at the start of the Bank of America Chicago Marathon on Sunday, Oct. 9, 2016.
Antonio Perez / baiduhaiFans holding cat masks attend the Bank of America Chicago Marathon down the streets of Chicago, Sunday, Oct. 9, 2016.
Jose M. Osorio / baiduhaiFlorence Kiplagat (KEN) runs to Gideon Kipketer (KEN), hands out, after she wins the women's division of the Bank of America Chicago Marathon on Oct. 9, 2016.
Antonio Perez / baiduhaiRunners participate in the Bank of America Chicago Marathon down the streets of Chicago, Sunday, Oct. 9, 2016.
Antonio Perez / baiduhaiRunners participate in the Bank of America Chicago Marathon down the streets of Chicago, Sunday, Oct. 9, 2016.
Jose M. Osorio / baiduhaiAbel Kirui wins the Bank of America Chicago Marathon on Sunday, Oct. 9, 2016.
Antonio Perez / baiduhaiRunners make their way down 18th Street as they participate in the Bank of America Chicago Marathon on Sunday, Oct. 9, 2016.
Antonio Perez / baiduhaiKoran flags are held up high as runners participate in the Bank of America Chicago Marathon down the streets of Chicago, Sunday, Oct. 9, 2016.
Jose M. Osorio / baiduhaiSerena Burla (USA), the first American woman to finish, at the Bank of America Chicago Marathon on Sunday, Oct. 9, 2016.
Antonio Perez / baiduhaiJack Farrell and sister Maebe look for their mom who was a runner as they cheer other runners participating in the Bank of America Chicago Marathon on Sunday, Oct. 9, 2016.
Jose M. Osorio / baiduhaiRunners walk on Columbus Drive in Chicago near a fence where runners remove their layers of clothes at the start of the Bank of America Chicago Marathon on Sunday, Oct. 9, 2016.
Antonio Perez / baiduhaiRunners participate in the Bank of America Chicago Marathon down the streets of Chicago, Sunday, Oct. 9, 2016.
Jose M. Osorio/ baiduhaiRunners start the 2016 Bank of America Chicago Marathon on Oct. 9, 2016.
Antonio Perez/ baiduhaiDemocratic U.S. Senate candidate Tammy Duckworth wheels down LaSalle Street in the 2016 Bank of America Chicago Marathon on Oct. 9, 2016.
Antonio Perez / baiduhai
1 of 42
Runners receive a cool water spray as they participate in the Bank of America Chicago Marathon on Sunday, Oct. 9, 2016.
Expand
By baiduhai
PUBLISHED: | UPDATED:
Getting your Trinity Audio player ready...
Join us Sunday, Oct. 9, for the Bank of America Chicago Marathon. Get updates, tweets, photos and videos.
On the Tribune app? Click here to see the live blog.
(function(d, s, id) {var js,ijs=d.getElementsByTagName(s)[0];if(d.getElementById(id))return;js=d.createElement(s);js.id=id;js.src=”//embed.scribblelive.com/widgets/embed.js”;ijs.parentNode.insertBefore(js, ijs);}(document, ‘script’, ‘scrbbl-js’));