Get ready to honor the incredible mothers you know by joining this virtual 5K celebration in Lancaster, CA, where you set your own schedule and choose your own course. You'll score a stylish blue or pink commemorative shirt featuring exclusive Mother's Day artwork, a personalized race bib, and a digital finisher medal, plus the chance to celebrate alongside runners nationwide and share your achievement. Sign up soon so your shirt has plenty of time to arrive before race day—perfect whether you're running solo, with loved ones, or with friends!