Race Austin - Star of Texas 50 Mile
Race Day Weather
Cool start — fast day potential, big temp swing
A cool 49°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Temps will climb significantly to 66°F by later miles, so expect fading conditions as the race progresses. Light winds shouldn't be a major factor for pacing.
Pace Calculator
Enter a finish time to see what race day does to it.
Get forecast alerts for Race Austin - Star of Texas 50 Mile
We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.
Race Info
The 50 Mile is an ultramarathon run as repeated laps of a paved 1.64-mile loop at Pace Bend Park on Lake Travis in Spicewood, Texas. The loop passes the start and finish area on every lap, so runners can keep their own nutrition and gear at one spot all day. The surface is fully paved with moderate climbs and gentle descents, and it takes place on the Sunday of race weekend alongside the marathon, 50K and shorter distances.
