Masters M80 100 metres world record progression
This is the progression of world record improvements of the 100 metres M80 division of Masters athletics.
;Key:
| Hand | Auto | Wind | Athlete | Nationality | Birthdate | Age | Location | Date | Ref |
| 14.21 | Kenton Brown |  United StatesAyd|1944|9|3|2024|10|5wind|+1.8 |