Game Changers Running Store and the Golden Isles Track Club Presents the Repeater 5k Challenge on Saturday, Oct. 21. The Challenge: Run as many 3-mile laps every 45 minutes as you can. If you complete all 12 laps, that will be 36 miles. Run as many laps as you want! First lap starts at 8:00 a.m., end of last lap at 5 p.m. Laps begin and end at the Game Changers store in Red Fern Village. Proceeds benefit the Glynn Academy Cross Country Team. Click here to register.