River City Micro 10K
Race Day Weather
Cold start — layer up, warming through the race
Runners will start in chilly 39°F conditions — dress in layers for the corral and plan to shed early. Temperatures rising to 51°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 City Micro 10K
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 River City Micro Marathon 10K is a USATF-certified, flat course through Point Mallard Park in Decatur, Alabama. It starts on the water park access drive, follows the golf course access road and Point Mallard Circle, and turns around on the Bill Sims Trail. The route returns along Point Mallard Circle and Greenwood Drive and finishes beside the park's event center.