The runway is scheduled to open to air traffic on November 20.
For information on how to register, visit www.chicagoevents.com.
Before it opens to air traffic, a new runway at O'Hare airport will be the site of a 5K race and walk.The '5K on the Runway' will be held on September 21. Runners and walkers will make their way round the new 7,500-ft runway. It's the first built at O'Hare since 1971.