You may recognize him from the Hurleyville Market or you may have seen him running every morning. Brian Dennis, 37, who works part time at the Market, has completed four road races this year, most recently the Allyson Whitney 5K in Kauneonga Lake in May, and the Rhulen Rock Hill Run & Ramble in June, with plans to compete in the Delaware Youth Center River Run in Callicoon on July 23. Mr. Dennis, who is also an avid skier, has been running competitively for just over a year.