

Or your 10K finish time based on your 5K pace, for that matter.Īnd you don’t have to settle for estimations: Track your runs with a running watch to get real-life running data, including pace, distance, and more. The Chicago Office of Emergency Management and Communications along with other city departments, agencies and Bank of America Chicago 13.1 organizers are reminding the public about the upcoming half marathon on Chicago’s West Side on Sunday, June 4 beginning at 7 a.m. So, a word of caution: don’t estimate your marathon time based on your 100m personal best. When using the running pace calculator, keep in mind that running isn’t mathematics.Įlite runners may be able to maintain their pace for several hours, but if you’re a less experienced runner, running at a pre-specified pace will get harder as you get tired. Let’s say you know you can run comfortably at 7 minutes per kilometer and you want to know how long a 10K run would take at that pace:Ĭompleting a 10k at a 7 min/km pace would take you 1 hour and 10 minutes. You’ll get an estimation of your Pace per kilometer/mile: to run a sub-2 half marathon, you’d need to run faster than 5:41 per kilometer or 9:09 per mile. If you want to run a half marathon under two hours:
