Oct 2 2021: Nathan Prokopiw places 2nd at the Men JR 15-16 Open Race at the 2021 Sugar House Criterium in a field sprint

Oct 2 2021: Stephen Prokopiw wins the Men Masters 55-64 Cat 1/2/3/4 Race at the 2021 Sugar House Criterium in a field sprint

Aug 18 2018: Stephen Prokopiw places 3rd at the Men Masters 50-54 Open Race at the Utah State Time Trial in a group sprint

Feb 19 2017: Griffin Park places 26th at the Men Cat 3 Race at the Valley of the Sun Stage Race - GC in a group sprint

Feb 19 2017: Griffin Park places 12th at the Men Cat 3 Race at the Valley of the Sun Stage Race - Crit in a field sprint

Feb 18 2017: Griffin Park places 30th at the Men Cat 3 Race at the Valley of the Sun Stage Race - RR in a group sprint

Feb 17 2017: Griffin Park places 43rd at the Men Cat 3 Race at the Valley of the Sun Stage Race - TT in a group sprint