Welcome to the Half Distance Triathlon in Pennsylvania – HAPPY VALLEY, a race that blends natural beauty, collegiate pride, and race-day excitement. Set in the heart of Bald Eagle State Park, this event features: ✅ 1.2-mile swim in Foster Joseph Sayers Lake – calm waters and a beach start make for a smooth, confidence-boosting opening leg (avg. water temp: 76°F / 24°C). 🚴 56-mile bike through Happy Valley’s scenic farmland – including tough but rewarding climbs over Hublers Ridge and ...