Louisiana Marathon
Race Day Weather
Cool start — fast day potential, big temp swing
A cool 44°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Temps will climb significantly to 59°F by later miles, so expect fading conditions as the race progresses. Light winds shouldn't be a major factor for pacing. Moderate humidity at 66% is worth noting for effort level, especially in later miles.
Pace Calculator
Get forecast alerts for Louisiana 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 Louisiana Marathon race plan
Weather-adjusted pacing, per-mile terrain splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide — all personalized to your goal and race-day conditions.
Race Info
The Louisiana Marathon started in 2012 and runs through downtown Baton Rouge, LSU's campus, University Lakes, along the river and through historic neighborhoods. The half marathon finishes downtown with a run toward the State Capitol. Both courses are USATF certified and Boston Marathon qualifiers. Race weekend falls the Saturday and Sunday before the Martin Luther King Jr. holiday and also includes a Quarter Marathon, 5K, and kids races. Source
