How much did PA's girls pole vaulters improve from last season to this season?
Pennsylvania girls saw some big improvements over the course of a year. What a difference a year makes. Manheim Township's Sydney Horn (above) improved over four feet in the event since last year. She'll soon look to join her sister Mackenzie as a state champion.
To be included in the list, athletes have to have performances in the MileSplit database in the pole vault both in 2017 and 2018. We only included athletes that improved upon their 2017 best.
The chart below gives each athlete's 2017 best, along with their 2018 best. On the far right and sorted is the athletes's improvement in feet. We've listed the athletes that had PRs stay the same or improve this season.