What: The 34th annual Independence Blue Cross Broad Street 10-mile run.

Where: Starts at North Broad Street and West Fisher Avenue and finishes a quarter-mile inside the gate at the Philadelphia Navy Yard at the end of South Broad Street.

When: Starts at 8:30 a.m. Last year's winner, Henry Rutto of Kenya, crossed the finish line in 47 minutes, 5 seconds. But other runners will still be on the course for hours afterward.

Weather forecast: AccuWeather. com predicts mostly sunny and pleasant, high of 71 degrees and low of 49. No chance of rain.

Things to do: Watch some of the 40,000 runners from vantage points at Temple University, Broad and Spring Garden Streets, Vine Street, City Hall, South Broad Street, and the Navy Yard. . . . Park for free at Broad Street and Pattison Avenue, near the finish line, and visit different viewing stites via the Broad Street subway line. . . . Sign up at www.readynotifypa.org to receive emergency text alerts should any be needed.EndText