We’re excited to partner with heyculligan to reach a major sustainability milestone at the BankofAmerica #ChicagoMarathon: introducing structured, on-course water refill stations along the marathon route. 💧 Participants can refill their handheld hydration gear with Culligan-filtered water at four designated refill stations. Swipe to see where the stations are located and learn which hydration gear is approved, thanks to hydrapak. Together, we’re helping reduce single-use plastic waste while keeping participants hydrated every step of the way. #ChiMarathonPartner