Conner Mantz

“I think I'm a guy who can win these races on the right day. I just need to prove that. I think the way to prove that, at least to myself, is to finish in the top three… I'd rather focus on getting on the podium in some of these races."

Welcome back Conner Mantz to the CITIUS MAG Podcast for his 9th career appearance on the show. He's back ahead of his return to the 2025 Boston Marathon and he's bringing some serious momentum with him. In the past year alone, Mantz has shattered the American half marathon record in Houston, backed it up with another 57:15 performance at the NYC Half, which is a non-record eligible course, yet quite the performance. He's continued his streak of finishing as the top American in every major marathon since the fall of 2023.

We talk about what's different this time around in Boston after his 11th place finish there in 2023, what he's learned from racing shoulder-to-shoulder with the world's best, and what he takes from another upcoming race with Clayton Young. We also go through some of the top contenders in the field and Conner expresses his thoughts on who's got a shot of winning and what he's taken away from each of those competitors.

We explore where his mindset is heading into Patriots Day 2025 – a day that could crown the next American to break through on Boston's legendary course. It's been more than a decade since we've had an American man win – and Conner Mantz has a shot.

Hosts: Chris Chavez | ⁠@chris_j_chavez on Instagram

Guest: Conner Mantz | @connermantz on Instagram 

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"I could be wrong, but I know I'm not." - Kara Goucher.

You know it's a good episode when Kara drops that quote. 

In this episode, Des and Kara cover a topic that you DID ask for. They give you their hot takes on the return of Shelby Houlihan from her 4-year ban. As you might expect, it is complicated, so find some paper towels and put them under those armpits... it gets warm-ish in here over the second half of the episode.

First, they recap an amazing weekend in Houston with their perspectives on all of the races, including those that aren't getting enough attention - Erika Kemp's 2:22 and Weini Kelati's second American record. And yes, they give Conner Mantz his flowers too while covering "the shove" and talking about what his race might mean for his confidence in future marathons. Can he be the one to break through for the American men in a World Major?

Then, they shift the discussion to Shelby Houlihan's return covering everything from their initial reactions to her ban and now to the media coverage of her "comeback." As you might expect, this is a difficult topic to cover, but Des and Kara do not shy away from discussing all sides of it. Agree or not, the hope is that we can all turn now to just seeing her race.

As usual, this episode ends with a top 5 that includes a special shout-out to the new Glycerin 22 coming soon from Brooks. You can pre-order yours here to support them and the pod: https://www.brooksrunning.com/en_us/womens/shoes/road-running-shoes/glycerin-22/120434.html?dwvar_120434_color=020

Jason and Kevin discuss Conner Mantz and Weini Kelati breaking American records at the Houston Half Marathon, Shelby Houlihan's first race back from suspension, Eliud Kipchoge running the London Marathon and the mystery of Jason's viking helmet.

Our brains are mostly frozen, which is how we went a whole podcast forgetting to give our respect to Conner Mantz at the Houston Marathon. But we do manage to talk about running shoes, including the Brooks Glycerin 22, while mixing in a whole bunch of other interests, including our favorite TV shows of all-time.
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Alex, Katelyn and Michael start by talking all about Alex's big half marathon personal best last weekend in Houston (1:39). Then, they share their strategies for making winter running on the treadmill not suck. In fact, they have share how the gamify their easy runs, workouts and long runs on the treadmill so they are, dare we say, fun? (11:10)

Then, Alex and Michael discuss the massive new American record in the half marathon, set in Houston by Conner Mantz. They break down his run, and what Mantz could do in the marathon over the next few years. They also explore what Mantz should choose to do with his career (1:05:53).

Come see our live podcast at the Boston Run Show! March 1-2. Get tickets here:

https://thebostonrunshow.seetickets.com/event/the-boston-run-show-the-boston-outdoor-expo/boston-hynes-convention-center/3110358

Further Reading:

11 Tips To Nail Your Long Run On A Treadmill:
https://marathonhandbook.com/long-run-on-a-treadmill/

How To Run On A Treadmill: Basics, Benefits + 5 Fun Workouts To Try
https://marathonhandbook.com/how-to-run-on-a-treadmill/

Marathon Training On A Treadmill: Our Expert Coach’s Top Tips
https://marathonhandbook.com/marathon-training-on-a-treadmill/

The Best Treadmill Workouts For Runners
https://marathonhandbook.com/treadmill-workouts/

HIIT Treadmill Workouts To Get Faster
https://marathonhandbook.com/hiit-treadmill-workout/

Here’s Our Pick Of The 13 Best Running Documentaries
https://marathonhandbook.com/the-14-best-running-documentaries/

The 70 All-Time Best Running Songs To Get You Pumped Up
https://marathonhandbook.com/the-70-all-time-best-running-songs-to-get-you-pumped-up/

Run To The Beat: High BPM Songs To Improve Your Running Performance
https://marathonhandbook.com/high-bpm-songs/

Our free marathon training plans:
https://marathonhandbook.com/trainingplans/marathon-training-plans/

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“I was like, ‘I just want to run fast.’ My ‘A’ goal for this race was to break the American record. If I was fifth, sixth, first—I didn’t really care. I was just concerned about the American record. That’s all that was going through my mind.”

My guest for today's episode is Conner Mantz, the newly minted American record holder in the half marathon. Conner's historic performance at the 2025 Houston Half saw him cross the finish line in 59:17, taking a remarkable 26 seconds off Ryan Hall's long standing record from 2007.

Conner joins us to break down every step of that historic performance, from his strategic surges, to his final kick, and how he overcame setbacks in training to achieve one of the most coveted records in American distance running. He reflects on his journey from running his first half marathon at age 12 to becoming the fastest American over the distance.

Host: Chris Chavez | ⁠@chris_j_chavez on Instagram 

Guest: Conner Mantz | @connermantz on Instagram

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Chris Chavez and Mac Fleet recap the 2025 Houston Half Marathon, where Conner Mantz shattered Ryan Hall's 18-year-old American record with a stunning 59:17 in a thrilling sprint finish and Weini Kelati broke her own American record for the second consecutive year.

Facing freezing conditions, headwinds, and a late quad injury in training leading up to the race, Mantz delivered one of the most historic performances in U.S. distance running. Overall, the American depth was on display with seven men breaking 61:00 and Amanda Vestri moving to No. 8 on the all-time U.S. list with her 67:35. Plus, they break down Joe Klecker’s debut and what some of these performances mean for the track and spring marathons ahead.

SUPPORT OUR SPONSORS

SPOKANE SPORTS COMMISSION: In Spokane, Washington, there’s Spring, Summer, Fall, Winter and now, Fast.. Fifth Season is hosting elite indoor track and field events all throughout January and February. All events take place at the Podium Powered by STCU, SPOCAN’s state-of-the-art indoor track facility. ⁠⁠⁠⁠⁠⁠⁠Learn more at SpokaneSports.com/FifthSeason⁠⁠⁠⁠⁠⁠⁠

OLIPOP: I’ve got a question for you: how’s your Dry January going? Whether you’re crushing it or just dipping your toes in, our friends at Olipop are here to make it a lot more fun—and way more delicious.  It’s not just another soda—it’s soda reimagined. Think of all the nostalgic flavors you love, but with way less sugar and a third of your daily fiber in every can. ⁠⁠Get 25% off all your orders at DrinkOlipop.com using code CITIUS25 at checkout.