IRON MOUNTAIN — The 46th Annual Lake Antoine Classic will be held on Saturday at Lake Antoine Park.

Events include a 15K trail run or bike around Fumee Lake, 5-mile run or walk around Lake Antoine, and a 2-mile run or walk along Lake Antoine. All events start and end at the park.

Registration is online at Runsignup.com and closes at midnight on Thursday. Race day registration and packet pickup is 7:30 to 8:30 a.m. on Saturday at the park. The 15K bike starts at 8:45 a.m. and all running and walking races start at 9 a.m.

Sponsors include Systems Control, First National Bank & Trust, Suzanne Varda Cattelan, and IWannaGo!