GSS2025 Speaker

Jasper McDowell

Elite marathon runner and coach - Running with Jasper

Jasper McDowell is an elite marathon runner and coach with a personal best of 2:19:23, achieved at the Valencia Marathon in December 2024. This year, Jasper aimed to further improve on his marathon time. However, unseasonably hot conditions during his races in London and Berlin impacted his results. Increasingly, climate change and declining air quality are presenting significant challenges to his training and racing.