| 30th Chicago Marathon | |
|---|---|
 Patrick Ivuti and Jaouad Gharib during the race | |
| Venue | Chicago, United States |
| Dates | October 7 |
| Champions | |
| Men | Patrick Ivuti (2:11:11) |
| Women | Lidiya Grigoryeva (2:27:17) |
The 2007 Chicago Marathon was the 30th running of the annual marathon race in Chicago, United States and was held on October 7. The elite men's race was won by Kenya's Patrick Ivuti in a time of 2:11:11 hours and the women's race was won by Ethiopia's Berhane Adere in 2:33:49.