Hot! Chicago Marathon 2012

Liliya Shobukhova

Liliya Shobukhova out of Russia responds to help a question during a reports seminar of top notch athletes playing your Chicago Marathon Friday, Oct. 5, 2012, with Chicago. The race shall be function Sunday, Oct. 7. (AP Photo/Charles Rex Arbogast)

Wesley Korir

Wesley Korir coming from Kenya, picks up with a problem by carrying out a reports discussion regarding top notch sporting men playing your Chicago Marathon Friday, Oct. 5, 2012, around Chicago. The contest will be run Sunday, Oct. 7. (AP Photo/Charles Rex Arbogast)

Runners commence the Chicago Marathon inside Chicago, Sunday, Oct. 9, 2011. (AP Photo/Nam Y. Huh)

Runners participate in the actual Chicago Marathon inside Chicago, Sunday, Oct. 9, 2011. (AP Photo/Nam Y. Huh)

Lilliya Shobukhova

Liliya Shobukhova, of Russia, crosses your finish tier through Chicago Marathon in Chicago, Sunday, Oct. 9, 2011. Shobukhova finished first for any could title which has a occasion with 2:18:20. (AP Photo/Nam Y. Huh)

Wesley Korir

Wesley Korir, involving Kenya, crosses that surface line over the Chicago Marathon throughout Chicago, Sunday, Oct. 9, 2011. Korir completed next having a occasion involving 2:06:15. (AP Photo/Nam Y. Huh)

Ejegayehu Dibaba

Ejegayehu Dibaba, regarding Ethiopia, crosses the actual finish line during the Chicago Marathon within Chicago, Sunday, Oct. 9, 2011. Dibaba complete second within the kind dividing that has a time with 2:22:09. (AP Photo/Nam Y. Huh)

Greensboro firefighters who rode together with Capt. William Caviness on Truck fourteen take a position through their portrait and also turn-out products at Fire Station 14 inside Greensboro, N.C., Monday, Oct. 10, 2011. Caviness perished Sunday following collapsing near the finish line from the Chicago Marathon, which he appeared to be jogging in order to bring up funds for your burn-victim charity. (AP Photo/News & Record, Joseph Rodriguez)

Amber Miller, associated with Westchester, Ill., actions within a information management meeting as your lover supports your ex child at Central DuPage Hospital inside Winfield, Ill., Monday Oct. 10, 2011. Miller believed contractions some time once completing the actual Chicago Marathon on Sunday in addition to gave birth several hours soon after to your newborn daughter. At eventually left are the girl husband, Joe, plus son, Caleb. (AP Photo/Daily Herald, Mark Black) MANDATORY CREDIT

Runners engage in the actual Chicago Marathon throughout Chicago, Sunday, Oct. 9, 2011. (AP Photo/Nam Y. Huh)

Runners play the actual Chicago Marathon with Chicago, Sunday, Oct. 9, 2011. (AP Photo/Nam Y. Huh)

Kayoko Fukushi

Kayoko Fukushi, regarding Japan, huge smiles while she crosses the particular conclude range during the Chicago Marathon inside Chicago, Sunday, Oct. 9, 2011. Fukushi accomplished next one of many women during 2:24:38. (AP Photo/Nam Y. Huh)