RunnersWorld - By Cindy Kuzma
Marnie Kunz has made a career out of showcasing urban works of art—at 10-minute pace. Chicago runners flock to the 606 trail, an elevated path through the Wicker Park and Logan Square neighborhoods that opened in 2015. But for some of those runners, it took a New Yorker—Marnie Kunz—to point out the …
