The average marathon finishing time is 4:30–4:45. See benchmarks by age and gender, a full pace table, how to predict your time from a half marathon or 5K PR, major race cutoff times, and a recovery timeline.
Body swelling when running is normal thermoregulation at work. Learn why your face and hands swell during runs, and the 4 warning signs that warrant concern.
Running 6 to 7 days a week produces faster aerobic adaptation than 3 to 4 days, even at similar weekly mileage. The reason is the frequency of the cellular signal that drives mitochondrial and capillary growth. This article covers the research, when 3 to 4 days is the right choice, and a safe 8 to 10 week progression for adding days.
Learn the aerobic fitness level required for running doubles, why training frequency triggers mitochondrial adaptation, and how to structure doubles safely without overtraining.
Four laps of a 400m track is 1,600m, not quite a mile. Get the lane-by-lane distance chart, what every marking means, and a beginner workout to start today.
Discover the specific 5K workouts that actually work. Research shows three workout types — intervals, tempo runs, and long runs — address different energy systems. Learn how to structure them weekly.
On April 26, 2026, Sabastian Sawe crossed the finish line of the London Marathon in 1:59:30. Eleven seconds later, Yomif Kejelcha finished in 1:59:41. Two
Your body sends specific signals when it’s ready to run faster. Learn how to recognize them — lower heart rate, easier perceived exertion, better recovery — so you can increase pace safely without injury.
A typical 40-year-old runs a 55-minute 10K. By 70, that slips to 64 minutes. See decade-by-decade benchmarks and the 4 levers that slow the rate.
Your body wakes depleted after 8 hours of sleep. Learn how to fuel for early morning runs when you have 30-90 minutes before running, from fasted options to full breakfasts—all backed by research.
