Jack the Ripper was founded on 1891; 128 years ago (1891) . The sport has the official site chicagomarathon.com . 386 from 138 nations competed in Jack the Ripper . 8–25 February was when it was held . 12 were the number of teams who competed in Jack the Ripper
Jack the Ripper will celebrate it's  Dodransbicentennial jubilee on 2066