The Hidden Gem Half Marathon 2026

Get ready to lace up your running shoes for the Hidden Gem Half Marathon 2026 – the race that's more than just a run, it's a treasure hunt on the move! Join us at 2800 Flossmoor Rd, Flossmoor, IL, where the excitement will be as palpable as the buzz of the starting line. Whether you're a seasoned marathoner or a first-timer looking to challenge yourself, this event promises a mix of heart-pumping exercise and a tour like no other through the scenic views of Flossmoor. Don't miss the chance to chase your personal best while uncovering the hidden beauty of Illinois. Sign up, show up, and let's make unforgettable strides together!