NFL Combine: All-time records for each event
NFL Combine records for 40-yard dash, bench press and every major drill
Guide to NFL draft combine drills - Todd McShay's numbers to know for 40-yard dash, short shuttle, bench press - ESPN
Top 10 Fastest 40 Yard Dashes
10 Most Athletic Freaks in NFL Scouting Combine History
Fastest & Slowest 40-Yard Dashes at the 2020 NFL Scouting Combine
Washington's John Ross sets 40-yard dash record at NFL Scouting Combine
VIDEO: Curtis Samuel Rips Off 4.31-Second 40-Yard Dash at NFL Combine
Barber: NFL scouting combine is 40-yard dash to foolishness
Henry Ruggs III's 40-yard dash time short of record at NFL combine
What They're Saying: 6 observations on the Bills from the NFL Combine