North Island Endurance Series heats up with star power and back-to-back battles at Hampton Downs

The 2025 North Island Endurance Series shifts into high gear this weekend as the second round rolls into Hampton Downs, kicking off a massive back-to-back doubleheader at the iconic Waikato circuit. Fresh off a dramatic season opener at Taupō, there’s no shortage of momentum heading into what promises to be a high-stakes fortnight. And with …