The Damon Runyon Cancer Research Foundation will present "Go Vertical, the Absolutely Urban Climb for Cancer," at 8 a.m., on Sunday, Nov. 10, at Sears Tower, 233 S. Wacker Dr., Chicago. The event is open to the first 500 registrants, who will race 103 stories to the Observation Deck Level.

Runners and walkers also can opt to climb to the 33rd or 66th floors. Entry fee is $30 per climber, plus a $20 pledge minimum. Prizes will be awarded for top 103-floor finishers as well as for the top three pledge earners.

For more information, or to register online, visit www.drcrf.org, or call toll free at 877-722-6237.