April 100Ks in the USA

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Sat	Sun	Mon	Tue	Wed	Thu	Fri	Multiple

Apr

All Classic

USA

Name

1 to 15 of 15

No	Race Date	Race	Location	Options
1	Past Date Apr 6, 2024 Saturday	Arbuckle 100 100M, 100K, 40M, 20M, 10K trail run More Information	Davis, OK City Location Murray County, OK	details update save claim feature
2	Past Date Apr 6, 2024 Saturday	Brazos Bend 50 100K, 50M, 50K, 25K, 10K, 5K trail run More Information	Brazos Bend State Park, TX City Location Fort Bend County, TX	details update save claim feature
3	Past Date Apr 6, 2024 Saturday	Wild Canyon Ultra 100K, 75K, 50K, 25K, 10K, 5K trail run More Information	Quitaque, TX City Location Briscoe County, TX	details update save claim feature
4	Apr 11, 2025 Friday	Desert RATS Trail Running Festival 100K trail run More Information	Fruita, CO City Location Mesa County, CO	details update save claim feature
5	Apr 12, 2025 Saturday	Gorge Waterfalls 100K trail run More Information	Cascade Locks, OR City Location Hood River County, OR	details update save claim feature
6	Apr 12, 2025 Saturday	MadCity Ultras 100K, 50K run \| 100K, 50K relay More Information	Madison, WI City Location Dane County, WI	details update save claim feature
7	Past Date Apr 13, 2024 Saturday	Lake McMurtry Run 100K, 50K, 25K, 12K, 5K trail run More Information	Stillwater, OK City Location Payne County, OK	details update save claim feature
8	Past Date Apr 13, 2024 Saturday	Zion Ultras 100M, 100K trail run More Information	Apple Valley, UT City Location Washington County, UT	details update save claim feature
9	Apr 19, 2025 Saturday	DT 100 Stone Anvil 12H, 100K, 6H, 50K trail run More Information	Chatsworth, GA City Location Murray County, GA	details update save claim feature
10	Past Date Apr 20, 2024 Saturday	Herzog 100 100M, 100K, 40M trail run More Information	Smithland, KY City Location Livingston County, KY	details update save claim feature
11	Past Date Apr 20, 2024 Saturday	Leona Divide 100K, 50M, 50K, 30K trail run More Information	Lake Hughes, CA City Location Los Angeles County, CA	details update save claim feature
12	Apr 26, 2025 Saturday	Canyons Endurance Runs 100K, 50K, 25K trail run More Information	Foresthill, CA City Location Placer County, CA	details update save claim feature
13	Past Date Apr 27, 2024 Saturday	Falling Water 100K 100K trail run More Information	Oak Hill, WV City Location Fayette County, WV	details update save claim feature
14	Past Date Apr 27, 2024 Saturday	UROC 100K, 50K, 25K trail run More Information	Vesuvius, VA City Location Rockbridge County, VA	details update save claim feature
15	Past Date Apr 28, 2024 Sunday	Jack Bristol Lake Waramaug Ultra Races 100K, 50M, 50K run More Information	New Preston, CT City Location Litchfield County, CT	details update save claim feature

1 to 15 of 15

For the love of all that Is good And moisture wicking...

Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.

ALWAYS visit the race's website for the most complete and accurate race information.