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Our Mission is to increase women’s participation and opportunity in trail running and hiking through inspiration, education and empowerment.

Trail Sisters Race Calendar

Trail Sisters Approved Standards

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  • Women’s Specific Apparel & Swag
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Race Directors
Trail Sisters Approved Standards
Trail Sisters Approved
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Trail Sisters Approved
Frick Park Spring 2025 Trail Race Series (Race #3)
5.0M
May 14, 2025
Pittsburgh
, Pennsylvania
Trail Sisters Approved
Ultra-Trail Australia by UTMB
100K
50K
22K
11K
May 15, 2025
Katoomba
Trail Sisters Approved
Cruel Jewel 100/50
100M
50M
May 16, 2025
Blue Ridge
, Georgia
Trail Sisters Approved
Bear Mountain Trail Race 30k, 15k & 8k
30K
15K
8K
May 17, 2025
Mission
, British Columbia
Cedarock Trail Run - 5K/10K/Half Marathon/Half Relay
5.0K
10.0K
13.1M
13.1M
May 17, 2025
Burlington
, North Carolina
Dances With Dirt Gnaw Bone
50M
50K
26.2M
13.1M
10K
5K
May 17, 2025
Nashville
, Indiana
Trail Sisters Approved
Dirty Turtle 25/50K
25K
50K
May 17, 2025
Bremerton
, Washington
East Texas Ultra
50.0K
28.0K
May 17, 2025
Pittsburg
, Texas
Trail Sisters Approved
Massanutten Mountain Trails 100
100M
May 17, 2025
Front Royal
, Virginia
Trail Sisters Approved
ORRRC Tie Dye 50k
50K
May 17, 2025
Yellow Springs
, Ohio
Trail Sisters Approved
Possum's Revenge
69M
52M
56K
17M
8M
4M
May 17, 2025
Graford
, Texas
Trail Sisters Approved
Ram Party
50M
55K
50K
33K
24K
16K
May 17, 2025
Colorado Springs
, Colorado
Trail Sisters Approved
Run Like a Girl
13.1M
10K
5K
May 17, 2025
Bellingham
, Washington
Trail Sisters Approved
Tour de Trail: Shawnee Mission Park North
10K
May 17, 2025
Shawnee
, Kansas
Trail Sisters Approved
C'mon Armageddon
50K
10M
5M
May 18, 2025
West Milford
, New Jersey
Trail Sisters Approved
CityTrail Loppet
10M
10K
5K
May 18, 2025
Minneapolis
, Minnesota
East Texas Ultra
14.0K
7.0K
May 18, 2025
Pittsburg
, Texas
Trail Sisters Approved
First State Trail Race
10K
25K
50K
May 18, 2025
Wilmington
, Delaware
Trail Sisters Approved
Highball to Thurmond Ultra & Relay
50K
50M
May 18, 2025
Thurmond
, West Virginia
Highball to Thurmond Ultra & Relay - 50 Mile, 50k, 50 Mile Relay
50K
50M
May 18, 2025
Thurmond
, West Virginia
Trail Sisters Approved
Frick Park Spring 2025 Trail Race Series (Race #4)
5.0M
May 21, 2025
Pittsburgh
, Pennsylvania
Trail Sisters Approved
Cline Buttes
5K
3H
6H
12H
Loops
May 24, 2025
Redmond
, Oregon
Feel The Burn Trail Runs
50.0K
30.0K
20.0K
10.0K
May 24, 2025
North Little Rock
, Arkansas
Trail Sisters Approved
Leavenworth Skyline 30k
27K
May 24, 2025
Leavenworth
, Washington

Our mission is to increase women’s participation and opportunity in trail running and hiking through inspiration, education and empowerment.

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