NASCAR Cup Series Prepares for High-Altitude Challenge in Mexico City
As the NASCAR Cup Series gears up for its inaugural race at the Autódromo Hermanos Rodríguez in Mexico City, teams are confronting the unique challenges posed by racing at 7,500 feet above sea level. This event marks the highest elevation race in Cup Series history, which introduces the potential for various physiological effects on drivers due to the thinner air.
Toyota, aiming to mitigate the impact of altitude, has emphasized preparation at the Toyota Performance Center (TPC) in Mooresville, North Carolina. Caitlin Quinn, TPC’s director of performance, initiated training that simulates hypoxic conditions to acclimate drivers to reduced oxygen levels. “Once we realized how high above sea level the track sits, it became clear that this could significantly affect performance,” said Quinn, acknowledging the serious consequences some drivers may face.
Physical symptoms at altitude can range from headaches and shortness of breath to dizziness and nausea. All Toyota drivers were provided with the same training framework, though participation levels varied. Tyler Reddick, for instance, fully embraced the regimen, while others opted for more tailored approaches.
The comprehensive training program began nine weeks prior, integrating exercises aimed at improving heat tolerance alongside dietary adjustments managed by sports dietitian Stephanie Fernandes. Drivers were exposed to lower oxygen environments during both training and recovery phases.
Reddick remarked on the benefits of this preparation, stating, “I definitely noticed a difference from the start until where I’m at now… it’s really cool to see the changes so far.” His experience illustrates the potential advantages of the training, despite the inherent challenges of hypoxic sleeping environments.
Quinn reiterated that the investment in altitude training extends beyond just this race. Plans are in place to utilize this approach for future events, providing a competitive edge for drivers beyond high-elevation tracks. “We aim to gain a competitive advantage from feeling really good at altitude as opposed to just fine,” Quinn concluded, recognizing the varied responses drivers may have as they adapt to the high-altitude environment of Mexico City.
