Murdick's Run the Chop Challenge 5-Mile Road Race starts at 9 a.m. at the Tisbury School. Fun Run for kids under 12 is at 8:30 a.m. Registration is from 7 to 8:45 a.m. Registration fee is $25 before June 15, $20 after June 15 and $5 for the Fun Run. Benefits Big Brothers Big Sisters of Martha's Vineyard. Visit runthechop.murdicks.com.