Covering 40 miles a week is a lot for anyone, but can I do it at 75? My mileage consists of running, hiking, and walking. I’ve been averaging 30+ miles a week since the week of May 4th and have had some 35+ mile weeks. This week, though, I am at 30.44 miles on Saturday afternoon and I might just be able to get to 40 with enough Energize, Tailwind, water, and bars.
The Runifyapp provides some perspective on running data taken from Strava and Statista. It says, “Survey data shows 43% of runners report averaging between 11 and 25 miles per week – the single largest weekly mileage band in the runner population. This range encompasses 3-4 runs per week of 4-7 miles each, which is the practical training range for runners targeting 5K through half-marathon distances. At the low end (11 miles/week), runners complete approximately 572 miles per year. At the high end (25 miles/week), they log roughly 1,300 miles annually.” I am at the low end because I only run 3-4 times a week, but this week, I could be at 18 miles – putting me right in the middle.
The article goes on to say that “The American Trail Running Association’s Spring 2025 survey of trail runners found that 49% run between 5 and 20 miles per week – up from 47% in 2024 and 46% in 2023. Trail running tends to be lower in total mileage than road running due to the significantly higher effort cost of trails. A trail mile at moderate terrain requires roughly 20-30% more energy than a flat road mile, so trail runners often log fewer miles while achieving comparable fitness benefits.” All of my miles this week will be on dirt and sand, and if I get to 18 miles, that will put me at the top end.
I have two dog walks coming up, and then tomorrow morning, I go to the Corrales Bosque for my run. If I can do it, it will be my third run at or close to two hours. I had better carb-load (joking) and get a good night’s sleep (the most important thing), and I will update this post tomorrow and take out the question mark if I succeed!
Update: as you can see in the image below, I made it to 40 miles this week!
Rich Dafter is the founder of HowToBeFit.com, a lifelong runner, former ACE Certified Personal Trainer, BODi Coach since 2007, and Polar athlete and brand ambassador for 40 years. At 75, he continues to run, hike, strength train, and share practical strategies for fitness, strength, nutrition, longevity, and more. Learn more about Rich Dafter on the About page.
