12 Days of 5Ks: Honoring Karen Lechtenberg

By: Greg Koch
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You will not find another individual who has had a larger impact on the Sioux Falls running events scene than my guest for the 12 Days of 5Ks, Karen Lechtenberg. Naturally, we met up for a trail run—fitting for someone who has helped pioneer trail running in our community. As we navigated the Big Sioux Recreation Area, we discussed everything from raising kids (she has four boys), hosting events, and timing races to building relationships and managing life's challenges.

Karen spoke glowingly about her kids and their dedication to sports, school, and life. "I'm so amazed by their dedication," she said. I took the opportunity to remind Karen of her own personal success in sports. I honestly cannot recall a time when she wasn’t committed to the gym or the trails. Karen is simply put—a badass. She’s a swim instructor, an ultra-marathoner, a bike racer, a race director, a boy mom, and, on top of all that, a full-time middle school teacher. To me, it’s no surprise that she’s raising incredible kids.

One of Karen’s greatest superpowers is being approachable. She has a heart of gold and has created events that stand the test of time. I’ve been fortunate enough to earn a Betty the Yeti award, a Kitchen Spoon trophy, and several custom-made bowls—if you know, you know! Karen’s passion for running and the community shines through in all she does.

This year marks a bittersweet milestone for Karen. Her final event will also be her first—Chilly Cheeks. Unlike other races she has passed on to new directors, Karen is content letting her legacy stand with this event. It’s poetic beauty, and I plan on rallying our community to make it the perfect sendoff for her. Stay tuned for more details!

I could gush endlessly about this amazing human. Karen gently guided me into race directing, supported our store tirelessly, and connected me with Anderson Race Management to help address the event timing crisis facing our region post pandemic. As we near the end of the 12 Days of 5Ks, I knew Karen had to be one of my final runs. People like Karen make our running ecosystem thrive, and I’m so thankful to have had her in my corner for the past decade. With her youngest boys "the twins" heading off to college, I can’t wait to see where the sport takes her next and how she continues to cheer on her favorite athletes. Thank you, Karen, for everything!

Karen’s Reflections
Holiday Reflections:
The holidays are all about family to me. When I was little, we spent the break baking cookies, decorating the house, watching movies, and spending quality time together. Now, we’ve moved away from traditional gifts and focus more on experiences. We have fun activities planned every day, and “No Rules Day” is everyone’s favorite—we eat whatever we want and do whatever we want, showers optional!
Connection to 605 Running Company:
I feel like I’ve been with 605 since the beginning—partnering with them for packet pickups, shopping, and group runs. Life is busy chasing kids now, but as empty nesting approaches, you just might see me back at group runs again.
Favorite Running Memories:
One favorite memory was hosting a Pie Day run with Pearl Izumi, where my 6-year-old accidentally ran 5 miles with Chris Anderson! I also love the trail sisters and Kiwanis gang—whether we’re camping, racing, or spending hours running in circles at Good Earth Farm.
Personal Running Goals for 2025:
I’m coming back from an injury and plan to pace a friend at the Black Hills and do the 36-hour at Blood Run. I’ll also sprinkle in some gravel bike races and continue with CrossFit for cross-training.
Upcoming News for 2025:
After 13 years, I’m stepping away from race directing. Chilly Cheeks on April 5, 2025, will be my last race. It’s bittersweet, but it feels right to end where I began.
Holiday Inspiration:
Running with friends keeps me motivated—and making sure my pants fit! I stick to my Tuesday night Kiwanis Hills runs and hit the trails on weekends.
Community Appreciation:
Stay active! Stay connected! And be nice to others!

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