The warming climate is forcing marathons to consider changes to keep runners cool
DES MOINES, Iowa (AP) — Paul Grinvalds has completed 114 marathons in all 50 states, but he still wilts when he races in temperatures beyond 60 degrees Fahrenheit (15.5 Celsius). It’s the same for most runners , as the body can’t cool down during…
We haven't written up this one. Associated Press has the full story — the link below goes straight to it.