Dallas Marathon
Race Day Weather
Cool start, steady tailwind
Runners will face a temperature range from 47°F at the start to 61°F by the finish, with an average humidity of 61%. A light tailwind will assist runners from miles 2 to 5 and 12 to 15, while headwinds will challenge them around miles 8, 16, and 19. Hydration should be prioritized, especially as the temperature rises; pacing adjustments may be necessary during the climb at mile 21.
Pace Calculator
Get forecast alerts for Dallas Marathon
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 Dallas Marathon (formerly known as the Dallas White Rock Marathon and also known as the BMW Dallas Marathon for sponsorship reasons) is an annual marathon road running event usually hosted in December by Dallas, Texas, and is Texas' oldest marathon,[citation needed] having been held every year since 1971 (with the exception of 2013 and 2020). The marathon begins and ends in Downtown Dallas and runs around White Rock Lake. The race weekend also includes a 5K, a 10K, a half marathon, a 2-person half marathon relay, a 5-person full marathon relay, and a 50K ultramarathon. Wikipedia
