The Racecast.io Blog

Stay ahead of the weather during your next race with our new Course Explorer! View accurate weather forecasts along your race course, so you can plan accordingly and achieve your personal best.

Explore the qualifying times of years past to see how much more competitive the Boston Marathon has become over the past half century.

Your running journey doesn't stop at the marathon. Find your next race, whether it be a 5K or ultramarathon.