Leigh Diffey to Lead Nascar Commentary at NBC
Experience and Versatility
Former NBC Sports lead track and field play-by-play commentator at the Paris Olympics, Leigh Diffey, is transitioning to NASCAR Cup Series coverage, taking over the lead commentator role from Rick Allen.Diffey’s background includes anchoring NBC Sports' IndyCar Series coverage since 2019 and serving as a commentator for NBC Olympics, covering various sports including ice hockey, snowboarding, track and field, and cycling.
Broadcast Details
To witness Diffey’s debut as the NASCAR Cup Series lead commentator, tune into NBC this Saturday, August 24, at 7:00 p.m. ET for the live broadcast of the Coke Zero Sugar 400 from Daytona International Speedway.
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