Climate change is set to render marathon record-breaking increasingly difficult, according to a new study by the US-based non-profit Climate Central. The research warns that rising temperatures are making it virtually impossible for runners to break records in many races.
The study's findings indicate that optimal running conditions β defined as 4C for men and 10C for women β will be less likely in 86% of 221 global marathons by 2045. This trend is expected to affect several major marathons, including Tokyo and London, which are already experiencing extreme heat during their events.
In response to the study's predictions, World Athletics president Sebastian Coe has called for a shift towards holding marathons at different times of the year to protect athletes from unsafe conditions. He believes that endurance events like the marathon must adapt to a rapidly changing climate in order to thrive.
Many elite runners share Coe's sentiments, with some warning that record-breaking performances are becoming increasingly rare due to the effects of climate change on their bodies and training routines. One female runner noted that even small variations in temperature can significantly impact performance, while another athlete emphasized the need for runners to take care of the planet if they want to enjoy a healthy and successful career.
As temperatures continue to rise, it's likely that marathon records will become even more difficult to break. In fact, some experts believe that conditions are already becoming so extreme that record-breaking performances may soon be out of reach entirely.
The study's findings indicate that optimal running conditions β defined as 4C for men and 10C for women β will be less likely in 86% of 221 global marathons by 2045. This trend is expected to affect several major marathons, including Tokyo and London, which are already experiencing extreme heat during their events.
In response to the study's predictions, World Athletics president Sebastian Coe has called for a shift towards holding marathons at different times of the year to protect athletes from unsafe conditions. He believes that endurance events like the marathon must adapt to a rapidly changing climate in order to thrive.
Many elite runners share Coe's sentiments, with some warning that record-breaking performances are becoming increasingly rare due to the effects of climate change on their bodies and training routines. One female runner noted that even small variations in temperature can significantly impact performance, while another athlete emphasized the need for runners to take care of the planet if they want to enjoy a healthy and successful career.
As temperatures continue to rise, it's likely that marathon records will become even more difficult to break. In fact, some experts believe that conditions are already becoming so extreme that record-breaking performances may soon be out of reach entirely.