Flying Pig warns thousands of runners

The Flying Pig story this weekend is not just about road closures and medals. It’s about a very ordinary mistake runners make right before a big race — trying to fix months of training in the final days. That’s why Cincinnati doctors are pushing a pretty blunt message ahead of Sunday, May 3: don’t show up underprepared, but don’t try to hero-ball your way into shape either. With roughly 45,000 participants spread across Flying Pig events, a small mistake scales up fast. ### Why are doctors talking now? Because this is the danger window. The work is basically done, but nerves make people do weird things — extra miles, harder workouts, skipped rest, last-minute gear changes. Christ Hospital orthopedic surgeon Michael Palmer told WLWT that both undertraining and overtraining can raise the odds of getting hurt. That sounds obvious, but it matters because runners often think only one side of that mistake is real. ### What does “undertrained” actually mean here? It does not just mean “slow.” It means the body has not adapted to the load of race day. A marathon asks your muscles, tendons, joints, and cardiovascular system to absorb repetitive stress for hours. If the training base is not there, the race can turn into a long breakdown instead of a hard effort. Palmer’s point was that this is where injuries and even cardiovascular trouble can show up during major events. ### And what’s wrong with overtraining? The catch is that overtraining can look responsible. One more long run. One more speed session. One more chance to “prove” fitness. But late heavy training does not create meaningful new endurance in a few days — it mostly creates fatigue, soreness, and a worse recovery setup for race morning. Basically, the body needs freshness now more than extra punishment. Palmer flagged that side of the risk too. ### Why is Flying Pig a bigger deal this year? Scale. The 2026 event is the 28th Flying Pig, and organizers expect participants from all 50 states and 30 countries. The weekend includes the 5K, 10K, PigAbilities, relay, half marathon, and full marathon, not just the Sunday headliners. That means the health message is aimed at a huge range of people — first-timers, walkers, seasoned marathoners, and everyone in between. ### What else makes race day tricky? The course and the weather. This year’s route changed because of construction and stadium work, with the start moved to Rosa Parks Way and parts of the Kentucky segment rerouted. On top of that, Pig Works trains runners for anything from chilly 40s and 50s to 70-plus and humid conditions, because early May in Cincinnati can swing hard. That unpredictability is exactly why last-minute overconfidence can backfire. ### So what should runners actually do now? Keep it boring. Follow the taper. Sleep. Hydrate normally. Eat like someone preparing for a long effort, not like someone panicking. Use the expo, packet pickup, tracking tools, and gear-check instructions to remove race-morning chaos instead of adding training stress. If you still feel the urge to “make up” fitness on Saturday, that’s probably the clearest sign not to do it. ### Why does this warning matter beyond one weekend? Because the Flying Pig has turned into one of Cincinnati’s biggest participation events, and the real win for most entrants is not a PR. It’s getting to the finish line healthy. For elite runners, race day is performance. For thousands of others, race day is risk management with a bib on. before a marathon, fitness gains are mostly over. What still changes is how damaged or how ready your body feels on the start line. For Flying Pig runners, that’s the whole game now.