Keira D’Amato eying the American record at the Chicago marathon
D’Amato is making her return to the Chicago Marathon after a three-year hiatus. After a tough showing at the US Olympic marathon trials earlier this year, Keira D’Amato is making a determined comeback at this year’s Chicago Marathon on Sunday, October 13. The 39-year-old American runner, who holds the American half-marathon record, is gearing up…