SHARON — The Buhl Community Recreation Center in Sharon will host a fundamental skills and league play basketball program for boys and girls kindergarten age through eighth grade.

The boys camp runs from 7 to 8:30 p.m., the girls camp 5:30 to 7 p.m. each Monday from Sept. 10 through Oct. 22. Cost is $60.

Call Justin Magestro at 724-813-7210 or visit www.pennohioathleticclub.com for details.

CABOT — The seventh annual Buffalo Creek Half-Marathon takes place at 9 a.m. Oct. 20. The field will be limited to 1,000 entrants.Registration before Oct. 1 is $40. Registration from Oct. 1-13 is $50 and signups will not be accepted after Oct. 13. Visit www.active.com or www.butlerfreeporttrail.org to register.All finishers will receive a medal.

SANDY LAKE — The McKeever Environmental Learning Center is hosting a three-day Outdoor Adventure Camp Aug. 8-10 for kids ages 12-14.Biking, hiking and canoe paddling, along with visiting natural parks in the area, will highlight the program. Visit www.mckeever.org or call 724-376-1000 for details.

ANCASTER, Ontario — William McGirt shot a 4-under 66 for a share of the second-round lead with Scott Piercy in the Canadian Open.Piercy followed his opening 8-under 62 with a 67 to join McGirt at 11-under 129 at Hamilton Golf and Country Club, matching the tournament 36-hole scoring record.Robert Garrigus was two strokes back after a 66, and Bo Van Pelt was 9 under after a 66.

TURNBERRY, Scotland — American Gary Hallberg shot a 7-under 63 in the windy second round of the Senior British Open to take a three-stroke lead over Bernhard Langer and Tom Lehman.Hallberg was 6 under on Turnberry’s Ailsa Course.