Milwaukee will play host to not one but two major triathlon events on the same weekend this summer. The London-based Professional Triathletes Organisation announced this week that the PTO US Open will take place Aug. 4-5 on Milwaukee’s lakefront, alongside the previously announced USA Triathlon Age Group National Championships and Youth and Junior Nationals, Aug. … Continue reading Professional Triathletes Organisation to host 2023 US Open in Milwaukee this summer