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Personal information | |
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Nickname | Speedgoat Karl |
Nationality | American |
Born | December 8, 1967 |
Website | www |
Sport | |
Country | ![]() |
Sport | Ultrarunning |
Event | Ultramarathon |
Turned pro | 1999 |
Coached by | Self |
Karl Meltzer (born December 8, 1967, nicknamed "Speedgoat Karl") is an ultrarunner and ultrarunning coach based in Sandy, Utah. Meltzer has won more 100-mile ultramarathons than any other ultramarathoner, and has held speed records at major U.S. trails, including the Appalachian Trail and the Pony Express Trail. Meltzer's trail runs have been featured in news outlets from Ultrarunning.com to NBC Sports. [1] Meltzer has been a professional ultramarathoner since 1999, and a coach since 2007.
While many ultrarunners tend to be vegetarian and averse to alcohol or caffeine, [2] Meltzer has been seen with bacon, Red Bull, and microbrews. [3]
On September 18, 2016, Meltzer set an Appalachian Trail record by completing the 2,190 miles over 14 states in 45 days 22 hours and 38 minutes. [4] This achievement was featured in a 2017 documentary movie "Made To Be Broken". [5] Meltzer's record was eclipsed in September 2017 by Joe McConaughy in a self-supported run. [6] The current A.T. fastest known time was by Tara Dower in 2024. [7]
Meltzer is the current Race Director for the Speedgoat 50K at Snowbird Ski Resort. [8]
As of December 11, 2021, Meltzer had won at the 100 mile-distance 45 times, the all-time record. [12] As of March 7, 2010, he had 53 ultra wins in 105 starts.[ citation needed ]