In Motion Running
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We're Boulder’s new, community-focused run specialty store and PT clinic led by Mark Plaatjes.
03/18/2026
Happy Wednesday Boulder! 😎
Shoutout to our awesome group of runners from last week.✨ See you back tonight!
Join us at 6pm for our midweek motivation run out on Goose Creek and Boulder Creek paths. 🏞️
There will be a 5k, 10k, and walk run options. All levels welcome and, of course, furry friends too. 🏃🏾♂️🏃🏽♀️🏃🏻🐾
Then stay after for great conversations with wonderful company and free pizza. Post-run beverages from our friends . Raffle prizes from our store 😊 and more. 🍕🎁🥤🎊🙌🏽
Are you have problems with your plantar fasciitis? This type of injury is common for runners but there is often some confusion on how to address it. These 2 modalities might surprise you.
03/12/2026
New shoe alert 🚨
We just got the NNormal Cadi 01. Stop by InMotion to try it out 👟
03/11/2026
Happy Wednesday! 😎
Shoutout to our awesome group of runners from last week.✨
We will be joined by and they will be offering shoe demos. So we hope to see you tonight!
Join us at 6pm for our midweek motivation run out on Goose Creek and Boulder Creek paths. 🏞️
There will be a 5k, 10k, and walk run options. All levels welcome and, of course, furry friends too. 🏃🏾♂️🏃🏽♀️🏃🏻🐾
Then stay after for great conversations with wonderful company and free pizza. Post-run beverages from our friends Raffle prizes from our store 😊 and more. 🍕🎁🥤🎊🙌🏽
What is VO2 Max? This is part☝️of the VO2 max series.
VO2 is the maximum rate oxygen your body can consume and use during intense exercise.
The truth about pain when you run and how you should feel on hard efforts
02/25/2026
Happy Wednesday Boulder! 😎
Shoutout to our awesome group of runners from last week.✨ See you back tonight!
Join us at 6pm for our midweek motivation run out on Goose Creek and Boulder Creek paths. 🏞️
There will be a 5k, 10k, and walk run options. All levels welcome and, of course, furry friends too. 🏃🏾♂️🏃🏽♀️🏃🏻🐾
Then stay after for great conversations with wonderful company and free pizza. Post-run beverages from our friends . Raffle prizes from our store 😊 and more. 🍕🎁🥤🎊🙌🏽
Train this one thing to come back from your ankle sprain quicker
Most people think the more you run the better you get. But don’t underestimate what a rest day can do
02/13/2026
Meet the team behind In Motion Running 🏃♀️ 🏃👋
At the heart of In Motion Running is Mark Plaatjes, Head PT, Owner, and a lifelong student of the sport. Mark is a former World Championship marathon gold medalist and one of the most accomplished distance runners of his era. After competing at the highest level globally, he saw firsthand how injuries, poor movement, and lack of education can derail runners at every level.
That experience is why In Motion Running exists. Mark wanted to create more than a place to buy shoes. He envisioned a space where runners could get real answers where retail, physical therapy, gait analysis, and education all work together to keep people running healthy for the long term.
Alongside Mark, our team brings expertise across shoe fitting, clinic operations, massage therapy, and runner support. Together, we’re here to help runners understand their bodies, make smarter training decisions, and feel part of a community that genuinely cares.
Whether you’re training for a race, coming back from injury, or just starting your running journey, you’ll find knowledgeable professionals and a welcoming space built for runners, by runners.
Click here to claim your Sponsored Listing.
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Address
1880 30th Street, Unit B
Boulder, CO
80301
Opening Hours
| Monday | 10am - 6pm |
| Tuesday | 10am - 6pm |
| Wednesday | 10am - 6pm |
| Thursday | 10am - 6pm |
| Friday | 10am - 6pm |
| Saturday | 10am - 6pm |
| Sunday | 11am - 4pm |