More Than Splits: How Grayson Murphy Mastered the Trails to Win A World Title

In her second World Mountain and Trail Running Championship appearance, COROS athlete Grayson Murphy dominated the field and came away with her second World Championship win during the Mountain Classic race on June 10th, 2023 in Austria. Only days before, Grayson achieved bronze in the Vertical Race over a grueling 7.5km course with over 1,000mContinueContinue reading “More Than Splits: How Grayson Murphy Mastered the Trails to Win A World Title”

More Than Splits: How to Race a Hot Marathon, According to Pro Marathoner Parker Stinson

Whether you’re running one for the first time, or racing to hit a qualifying time, marathons are hardly ever perfect and require flexibility. Just ask pro runner and COROS athlete Parker Stinson, who recently placed 5th at the Ottawa International Marathon in a blazing time of 2:13:57. While Parker’s personal best clocks in at 2:10:53ContinueContinue reading “More Than Splits: How to Race a Hot Marathon, According to Pro Marathoner Parker Stinson”

Train for Your First Ultramarathon: Sally McRae’s Top 5 Tips

Professional trail runner and COROS athlete Sally McRae recently finished the Cocodona 250 in 87 hours, 48 minutes, and 49 seconds. Her VERTIX 2 lasted her the entire race, with 15% battery left to spare. While Cocodona 250 was Sally’s first race above 200 miles, she’s no stranger to the ultramarathon world. Sally has beenContinueContinue reading “Train for Your First Ultramarathon: Sally McRae’s Top 5 Tips”

More Than Splits: Emma Bates Places 5th at the Boston Marathon, Sets A New Personal Best

Emma Bates’ steady ascent to becoming one of the top American marathoners was solidified even further at the 2023 Boston Marathon. Bates placed 5th overall with a blazing time of 2:22:10, which was a 68-second personal best. During an interview before the race, Emma indicated she knew she was in American record shape, and sheContinueContinue reading “More Than Splits: Emma Bates Places 5th at the Boston Marathon, Sets A New Personal Best”

More Than Splits: See the Data Behind Joe Klecker’s 12:54 5000m Performance

On January 27th, 2023, Joe Klecker ran 12:54.99 in the 5,000m (4:09/mi) at the Boston University Terrier Invite. His performance ranked him as the 4th fastest American ever and 7th fastest in the world on an indoor track. Although Klecker is no stranger to fast times on the track, having made an Olympic Team inContinueContinue reading “More Than Splits: See the Data Behind Joe Klecker’s 12:54 5000m Performance”