Oct 23 2022: Bill Marciniak places 11th at the Men 60-64 Race at the 2022 USA Cycling Marathon Mountain Bike National Championships

Jul 20 2022: Bill Marciniak places 13th at the Men 60-64 Cat 1/2/3 Race at the USA Cycling Mountain Bike National Championships

Jun 18 2022: Bill Marciniak places 10th at the 21 - Expert Men 50+ Race at the DCXC

Oct 23 2021: Bill Marciniak places 7th at the 55-59 Men Race at the 2021 USA Cycling Marathon Mountain Bike National Championship