Trail Sisters Race Calendar

Trail Sisters Approved Standards

Trail Sisters Approved
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Qualifier
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Pic-of-Earl
Antelope Island Buffalo Run
25K
50K
50M
100M
March 29, 2024
Syracuse
, Utah
Feature-Race-Placeholder_40
Grand Traverse Mountain Run
40.5M
March 30, 2024
Crested Butte
, Colorado
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Styx & Stones Marathon
26M
12.9M
March 30, 2024
West Fork
, Arkansas
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Wild Awakening
4.0M
6.0M
March 30, 2024
Palatine
, Illinois
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Vernal Equinox 48/24/12/8 Hour
48H
24H
12H
8H
April 5, 2024
Batavia
, Ohio
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Arbuckle 100
100.0M
100.0K
20.0M
10.0K
April 6, 2024
Davis
, Oklahoma
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Bluegrass Ultra
50K
25K
10K
April 6, 2024
Wallingford
, Kentucky
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Carpe Diem - Carpe Noctem Half Marathon & 10k
10K
13.1M
April 6, 2024
Commerce Township
, Michigan
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Eagleton Trail Challenge
10K
25K
50K
April 6, 2024
Lock Haven
, Pennsylvania
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Kanawha Trace 50K/25K/10K
50K
25K
10K
April 6, 2024
Ona
, West Virginia
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Umstead 100 Mile Endurance Run
100M
50M
April 6, 2024
Raleigh
, North Carolina
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Everyone Runs Catalina St. Park Half Marathon and 5.3 Mile Trail Races
13.1M
5.3M
April 7, 2024
Tucson
, Arizona
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The Long Run Spring Forward
5M
3H
6H
Loops
April 7, 2024
Nazareth
, Pennsylvania
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Trans-Pecos Ultra I Big Bend Multi-Stage Race + Tour
85M
165M
April 7, 2024
Big Bend Ranch State Park
, Texas
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Warrior Trail's Dark Sky 220 + Cherry Springs 110
220M
110M
April 11, 2024
Lock Haven
, Pennsylvania
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Gorge Waterfalls
30K
100K
50K
April 12, 2024
Cascade Locks
, Oregon
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Trail Sisters Half Marathon @ Lake Sonoma
13.1M
April 12, 2024
Healdsburg
, California
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Banana Slug Backyard 24
100M
Loops
April 13, 2024
Donald
, Oregon
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Cottontail 6- & 12-Hour
12H
6H
April 13, 2024
Seattle
, Washington
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Desert RATS Trail Running Festival by UTMB
100K
50K
21K
10K
April 13, 2024
Fruita
, Colorado
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Dirty Kiln Trail Races
10K
13.1M
April 13, 2024
Hollidaysburg
, Pennsylvania
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James River Trail Runs
50M
50K
10M
April 13, 2024
Gladstone
, Virginia
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Lake James 7 Miler & 5k
7.0M
5.0K
April 13, 2024
Nebo
, North Carolina
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Lake Sonoma 50 & Marathon
50M
26.2M
April 13, 2024
Healdsburg
, California