
Elite Marathon Strategies: How Four Top DFW Runners Approached Boston and London 2025 under 2:38
This engaging episode of DFW Running Talk features host Chris Detzel interviewing four exceptional marathon runners who recently competed in the Boston and London Marathons. The conversation provides a fascinating glimpse into the world of elite marathon running from local DFW athletes.
Aaron Pearson discusses his Boston Marathon PR of 2:37:13, sharing insights about his race strategy and nutrition miscalculations that impacted his performance. Rena Elmer, a 42-year-old mother of seven, reveals her impressive Boston Marathon journey where she finished 43rd overall after entering ranked 50th. Mimi Smith details her Boston experience, where she ran 2:34:04 and placed 26th overall, achieving a PR on the challenging course. Jennifer Pope rounds out the group with her London Marathon accomplishment, running a 2:36:11 PR in what she described as the "rowdiest" marathon atmosphere she's experienced.
The runners engage in thoughtful discussion about several key marathon topics, including:
- Race preparation strategies and how they manage travel, rest, and expo experiences before major marathons
- The balance between racing competitively versus pursuing specific time goals
- Nutrition strategies and lessons learned during marathon performances
- The experience of running with or without pacers during elite marathon competitions
- Their future racing plans, including potential Olympic Trials aspirations
The episode offers valuable insights for runners of all levels while showcasing the impressive achievements of these local elite athletes. As Chris notes in his closing comments, the podcast celebrates both the athletic accomplishments and the dedication these runners bring to their craft.
Creators and Guests

Host
Chris Detzel
As a seasoned technology leader with over 20 years of experience, I specialize in building and nurturing thriving communities both running and technical

Guest
Aaron Pearson
Aaron Pearson is an accomplished marathoner from the Dallas-Fort Worth area and a valued member of the elite running group "The Sloths." Preparing for his third Boston Marathon, Aaron qualified with a strong 2:40 performance at the 2023 Chicago Marathon and is targeting an ambitious sub-2:35 finish in Boston. Despite being relatively new to competitive distance running—having previously focused on football and basketball—Aaron has quickly established himself as a formidable marathon competitor. With a training philosophy that emphasizes quality over quantity, Aaron incorporates three weekly strength training sessions alongside his running regimen, drawing from his athletic background. Though he maintains a lower weekly mileage (around 70 miles) compared to some of his training partners, he compensates with higher-intensity workouts and strategic long runs. A dedicated family man with two children, Aaron balances his athletic pursuits with his professional and family responsibilities. His approach to running is characterized by his enjoyment of the process and appreciation for the running community. As he puts it, "These are the good old days. We just don't realize it." Beyond his athletic achievements, Aaron has expressed interest in documenting his running journey through vlogging and photography, capturing the memorable moments with his training partners for years to come.

Guest
Jennifer Pope
Jennifer Pope: Runner Bio Jennifer Pope is an elite marathoner from the Dallas-Fort Worth area who discovered her exceptional running talent during the COVID-19 pandemic. Despite not having a traditional competitive running background, Pope transformed from a recreational soccer player to an Olympic Trials qualifier in just a few years. After beginning serious training in 2020, Pope rapidly progressed to achieve remarkable results, including a personal best marathon time of 2:36:20 at the Houston Marathon in 2022, which secured her Olympic Trials qualification. She won the Indianapolis Marathon in challenging conditions and recently claimed victory at the 2025 Cowtown Half Marathon with an impressive time of 1:18:00. Pope trains with a local running group called "Completely Sloth" and emphasizes the importance of community in her success. Despite facing setbacks with plantar fasciitis and hamstring tendinopathy, she continues to compete at an elite level while maintaining her passion for the sport. Her extraordinary journey demonstrates how untapped potential can emerge at any point in life with dedication, proper training, and a supportive community.

Guest
Mimi Smith
From graduating undergrad at Wake Forest University in 2019 to moving to Dallas in 2022, I moved a total of eight times because of school/clinical rotations. It's lonely, constantly uprooting, and this was also the case moving to Dallas as I didn't know a soul in the city. I went to a local running store and asked about local running teams, desperate to meet people right away. I found a group of runners who adopted me immediately, even convincing me to sign up for Boston 2023 the first week I started running with them. What I like about this group is we are all very passionate about running, but we are also all very passionate about our professional careers. It was the perfect mix for me as I was completing a physical therapy residency. If it wasn't for having a network of runners who taught me the importance of consistency, teamwork and community, I would not even imagine running in the 2024 Trials.