Grasslands Trail Run 100M
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.
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Race Info
The Grasslands Trail Run 100 Mile is run on the multi-use trail system of the LBJ National Grasslands near Decatur, Texas. Runners complete the Yellow, Blue, White and Red loops twice and finish with a third Yellow loop, passing through the TADRA Point start/finish area between loops. The course rolls through pine and oak forest and open grassland with about 4,000 feet of elevation gain, and the trails are shared with horses and cattle. It begins on the Saturday of race weekend and ends on Sunday.