“To create this list of top contenders, our data expert crunched the numbers on half marathons around the U.S. We looked at races held in 2024 with 200 or more finishers and analyzed those events to determine the fastest average times for runners aged 18-39 and 40-59. Then, we looked at 10 years’ worth of weather data for those races. Finally, we checked elevation gain and came up with this list of the top 11 half marathons in the U.S. for a PR. The Raleigh (Holiday) Half Marathon is another race that made it on to all four lists. It’s a flat […] Read More
