Irving Marathon
Race Day Weather
Cool morning, warming afternoon
Runners will face temperatures starting at 51°F, rising to 67°F by race end. Winds will be a consistent headwind at 13 mph, with gusts up to 25 mph. Given the humidity at 62%, adjusting pace gradually is advisable, especially as temperatures climb. Light rain may occur, so runners should consider gear for wet conditions.
Pace Calculator
Enter a finish time to see what race day does to it.
Get forecast alerts for Irving Marathon
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 Irving Marathon 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 Irving Marathon is held each spring at Toyota Music Factory in the Las Colinas area of Irving, Texas, with a marathon and half marathon on Sunday and a 10K and 5K on Saturday. The marathon starts and finishes at The Plaza at Toyota Music Factory and runs through the Las Colinas Urban Center, around Lake Carolyn and along the Las Colinas canals on a flat course. The race is a USATF-certified Boston Marathon qualifier and benefits the Irving Schools Foundation. Source
