Endurance races don’t just test runners — they test your entire medical operations plan. In this episode of the AT Pit Crew Podcast, Dr. Ray Castle talks with Russell Sadberry, an athletic trainer with 32 years of experience at Katy Independent High School in Texas, about how to build scalable, reality-tested medical coverage for endurance and ultra-endurance events.
Russell brings a rare 360° view from working major events like the Houston Marathon and smaller ultra races, plus insights as the spouse of an accomplished marathoner who has completed four World Major Marathons.
They break down how to design and run medical operations that protect participants from the first mile to the finish line:
Command structure & roles
How to establish a clear incident command structure
Defining role clarity for medical volunteers at races of all sizes
Medical footprint by event size
Building a right-sized medical footprint for 700-runner ultras vs. large-city marathons with thousands of participants
Integrating athletic trainers, nurses, EMS, and community volunteers
Matching skills to positions so every station is staffed to its mission
Communication & redundancy
Radio and phone communication protocols
Backup plans when primary systems fail mid-event
Transport & hospital coordination
Designing transport routes and handoff plans
Coordinating with local hospitals for different event scales
Supplies, equipment & environmental care
Essential gear for cooling, warming, and emergency care
Building treatment areas that can flex with patient surges
Course design & medical coverage
How course layout, terrain, and access points drive resource placement
Real-time monitoring & thresholds
Using weather data, participant flow, and medical encounter trends to anticipate surges
Budgets, partnerships & sustainability
Budget considerations for smaller or resource-limited events
Creative partnership strategies with sponsors and local agencies
Contingency planning & reunification
Procedures for emergencies, course stoppages, and family reunification
What organizers often overlook until something goes wrong
By the end of this conversation, you’ll have a practical framework for medical operations planning that scales from local ultras to world-class marathons — and keeps runners, staff, and spectators safer when the race day pressure is highest.
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For more resources and continuing education on event medical operations, visit ActionMed.co, explore courses on the CEunleashed platform, and learn more about the work of Action Medicine Consultants and the events discussed in this episode.