57-year-old ran sub-5-minute mile for 43 consecutive years

The longest known sub-five minute mile streak has come to an end

55-year-old runs sub-5:00 mile for 42nd consecutive year

The 55-year-old Olympian from Pennsylvania first began the streak of breaking 5:00 in the mile back in 1976

No stopping Steve Spence: 54-year-old runs sub-5 mile for 41st straight year

Shippensburg University cross-country coach Steve Spence ran a sub-5:00 mile for the 41st consecutive year on May 11.