River Road Run 5K
Race Day Weather
Cool start — fast day potential, warming through the race
A cool 49°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Temperatures rising to 60°F through the course will gradually increase perceived effort in the second half. 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 River Road Run 5K
We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.
Get your personalized River Road Run 5K race plan
A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.
Race Info
The 5K is the shortest timed distance of the River Road Run in Comfort, Texas, held on the Saturday of race weekend. It starts at Comfort Park near the gazebo and stays among the shady streets of the Hill Country town, which has almost 100 historic buildings built before 1910 and a National Historic District at its center.
