Fastest marathon on crutches using one leg (male)
Who
Larry Chloupek
What
5:37:43 hour(s):minute(s):second(s)
Where
United States (Washington, D.C.)
When
Age Restriction: Applications for this record title will only be accepted if the applicant is 16 years of age or over.

The fastest marathon on crutches (one leg) is 5 hr 37 min 43 sec and was achieved by Larry Chloupek II (USA) at the Washington D.C. Rock and Roll Marathon in Washington D.C., USA, on 16 March 2013.

Larry Chloupek II has been an amputee since the age of 7, having lost his leg to bone cancer.