Results are listed in alphabetical order. Times listed indicate when runners crossed the finish line, not their elapsed time. The timing chip is not activated until the runners reach the starting line. Some hometowns were not available. Information supplied by the LaSalle Bank Chicago Marathon. Complete results can also be found at www.chicagomarathon.com (*--indicates wheelchair participant).

Iacobucci, Alan, Chicago, 4:38:05, 20989
Iannarelli, Frank, Sturgis MI, 5:20:30, 27831
Iannazzone, Lisa, Wildwood MO, 4:45:12, 22597
Iaquinta, Salvatore, Oakland CA, 3:36:19, 5373
Iarrobino, Traci, Naperville, 5:13:32, 27134
IbacA┬▒ez, Carlos, PER, 4:52:27, 24058
Ibale, Cheryl, La Jolla CA, 4:55:50, 24728
Ibbotson, Andrew, Smyrna GA, 3:08:31, 1495
Ibrahim, Faisal, Sunrise FL, 3:49:52, 8528
Iburg, Joleen, Oskaloosa IA, 4:35:42, 20430
Icaza, Gina, CAN, 5:52:58, 30042
Idstein, Michele, Crystal Lake, 3:28:12, 3854
Iga, Carolyn, Rosemead CA, 3:43:55, 7082
Iglesias, Francisco, MEX, 3:12:26, 1880
Ihle, Jason, East Northport NY, 3:36:07, 5335
Iida, Kaz, Chicago, 5:31:49, 28814
Ikegami, Nolan, Streamwood, 3:35:19, 5175
Ikegaya, Masahiko, JPN, 5:05:59, 26251