Sarah KNIFFEN

American

50-54 W


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Year	Name	Country	Distance Elevation	Time	Rank	Index
2013	The North Face Endurance Challenge New York Bear Mountain State Park - 50K	United States	50 km 1480 m+	09:28:55	307 / 335	Login to see index"
2011	The North Face Endurance Challenge California - 50K	United States	50 km 2000 m+	08:17:24	310 / 367	Login to see index"
2010	The North Face Endurance Challenge California - 50K	United States	52 km 2200 m+	07:31:29	183 / 291	Login to see index"
2009	The North Face Endurance Challenge Washington DC - 50K	United States	50 km 1700 m+	06:44:36	96 / 179	Login to see index"