The typical race time temperature and humidity levels are above the ideal range for optimal marathon performance. You may need to adjust your time goal, especially if you are not acclimated to higher temperatures and/or humidity.
How does the Irving Marathon Rank?
The Irving Marathon was the 130th largest marathon in the U.S. last year and was the 141st largest in 2023.
Last year 4.3% of finishers qualified for the Boston Marathon and 4.8% of runners qualified for Boston in 2023.
This gives the Irving Marathon the 347th highest percentage of Boston Marathon qualifiers in the U.S. last year and the 354th highest percentage in 2023.
Its Course Score of 98.21 ranks it as the 304th fastest marathon course in the U.S. and the 18th fastest course in Texas.
The typical race time temperature and humidity levels are slightly above the ideal range for optimal marathon performance. This, coupled with the Course Score, gives the Irving Marathon a PR Score of 98.06. This PR Score ranks it as the 264th fastest marathon in the U.S. and the 17th fastest in Texas.
Learn more about PR Scores and Course Scores on the FAQ page.
Irving Marathon Elevation Chart
Max Elevation: 513 feet (156m) Min Elevation: 415 feet (126m)
