ERC Timing Solutions Successfully Times 50,000 Runners at the Bolder Boulder 10K

For nearly two decades, ERC Timing has had the privilege of serving one of America’s most iconic road races — the Bolder Boulder 10K.

This year marked the 46th running of the event, continuing a tradition built by the Bosley family and embraced by the Boulder community and runners from around the world. Under the leadership of Founder Steve Bosley, Race Director Cliff Bosley, and logistics and data coordinator Elizabeth Allen, the event continues to set the standard for large-scale road racing excellence.

ERC Timing was honored to once again provide race timing and athlete tracking services for this extraordinary event.

The 2026 race featured nearly 50,000 finishers, making it one of the largest 10K races in the world. To support an event of this scale, ERC Timing deployed:

• 12 timing locations throughout the course and finish areas

• A staff of 15 professional timers and technicians

• Extensive timing infrastructure and real-time athlete tracking systems in partnership with RTRT.me

• Real-time results processing and data verification throughout race day

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Leading the ERC Timing team were longtime timing professionals Adam Tisue and Kevin Jandt, both of whom have been part of the Bolder Boulder operation for nearly twenty years.

“Bolder Boulder is more than just a race,” said Adam Tisue. “It’s an institution in the running community. Being trusted with the timing and data side of an event of this magnitude year after year is something we take tremendous pride in.”

Executing timing operations for nearly 50,000 runners requires months of preparation, coordination, testing, and teamwork. From intermediate split locations to the iconic stadium finish, ERC Timing’s goal remains the same every year: delivering accurate, reliable results while helping create a seamless experience for every participant.

The longevity of the partnership between ERC Timing and Bolder Boulder reflects a shared commitment to professionalism, innovation, and athlete experience.

As the Bolder Boulder tradition continues into its next chapter, ERC Timing is grateful to play a role in helping bring race day to life for tens of thousands of runners, spectators, volunteers, and organizers each year.

For more information about ERC Timing and its race timing services, visit their official website.