Tim Twietmeyer

Tim Twietmeyer, born November 30, 1958, is an Auburn, California-based ultramarathon runner and an engineering manager at Hewlett Packard in Roseville. He is best known for his five victories and unprecedented 25 sub-24 hour finishes at the 100-mile Western States Endurance Run, which came in 1992, 1994 to 1996 and 1998, along with 15 consecutive top-five finishes by 2003. He has served on the board of trustees of the Western States Endurance Run Foundation since 1996 and as its president from 2006 to 2010. He also won the Eagle 100-mile Run in Canada in 1997, completed the Ultra-Trail du Mont-Blanc, was the first runner to complete the 165-mile Tahoe Rim Trail in under two days, and has completed over 200 marathon and ultramarathon races.