| Chicago Area Marathons |  Course |
 PR Score |
|||||
|---|---|---|---|---|---|---|---|
Chicagoland Spring MarathonSchaumburg, IL05/02/2027 |  Mostly Flat534 Finishers |
9.2% | |||||
Chicago MarathonChicago, IL10/10/2027 |  Very Flat54,492 Finishers |
13.2% | |||||
Des Plaines River Trail MarathonLincolnshire, IL10/10/2026 | Mostly Flat204 Finishers |
0.5% | |||||
