Kaytlyyn Welsch of Alvin Texas as of Nov. 2012 has run the hal marathon in 1:24.
Not aware of a faster 12 year old.
10-year-old Drew Dahlin of Green Bay, WI ran the USATF sanctioned 2012 Green Bay Cellcom Half Marathon in a time of 1:38:42.
11-Year-Old Drew Dahlin of Green Bay, WI ran the USATF sanctioned 2013 Green Bay Cellcom Half Marathon in a time of 1:34:23.
9 -year-old Drew Dahlin of Green Bay, WI ran the USATF sanctioned 2011 Green Bay Cellcom Half Marathon in a time of 1:44:48.
8-Year-Old Drew Dahlin of Green Bay, WI ran the USATF sanctioned 2010 Green Bay Cellcom Half Marathon in a time of 1:54:41.
While World Records for age-specific half marathon times are not as commonly recognized as overall records, in general, the fastest half marathon times ever recorded across all ages are around 58-59 minutes for men and 1:04-1:06 for women. These times are subject to change as athletes continue to push the limits of human performance.
A 13 year old is too young to run a half marathon. The minimum age in the UK is 17.
2:05
A marathon is a race that is 26 miles in length. At least 10 percent of women run marathons each year.
11.6 Seconds
The fastest marathon run was done so by Haile Gebrselassie of Ethiopia at the Berlin Marathon on September 28, 2008. His time was 2:03:59. He also holds the second best marathon time, which he achieved at the same marathon a year earlier (September 30, 2007). His time then was 2:04:26. He also holds the 5th, 14th, 23rd, 39th, 48th, and 80th best times, all of which were 2:06:52 and under.
Harry Potter marathon!!!
A 26.2 bumper sticker signifies the owner ran a marathon, which is 26.2 miles. A 13.1 bumper sticker signifies the owner ran a half-marathon. Each year more than 425,000 people finish a marathon in the United States alone.