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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

  • Equal Podiums & Awards
  • Women’s Specific Apparel & Swag
  • Menstrual Products at Aid Stations
  • Women On the Starting Line
  • Pregnancy & Postpartum Policy
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Trail Sisters Approved
A Day in The Park 24 Hour
100M
24H
September 20, 2025
Lebanon
, Ohio
Trail Sisters Approved
Be Fearless Trail Marathon, 21k, 11k & 1.5k
42K
21K
11K
1.5K
September 20, 2025
Squamish
, British Columbia
Trail Sisters Approved
Darter Dash
5K
10K
September 20, 2025
Pinson
, Alabama
Trail Sisters Approved
FAAP Fall Classic
5K
10K
20K
September 20, 2025
Allison Park
, Pennsylvania
Trail Sisters Approved
Flagstaff to Grand Canyon Stagecoach Line
55K
100M
September 20, 2025
Flagstaff
, Arizona
Trail Sisters Approved
Grindstone Trail Running Festival by UTMB
100M
100K
50K
21K
September 20, 2025
Mt. Solon
, Virginia
Trail Sisters Approved
Javelina Jangover Night Runs
75K
50K
25K
15K
7K
September 20, 2025
Fountain Hills
, Arizona
Trail Sisters Approved
Morgan Hill Trail Races & Hill to Hollow 100km
13.2M
26.2M
102.8K
September 20, 2025
Fabius
, New York
Trail Sisters Approved
Mountain Lakes 100
100M
September 20, 2025
Olallie Lake
, Oregon
Trail Sisters Approved
Paris Pair
5K
10K
13.1M
26.2M
50K
100K
September 20, 2025
Paris
, Texas
Trail Sisters Approved
Pikes Peak Ascent & Marathon
13.1M
26.2M
September 20, 2025
Manitou Springs
, Colorado
Trail Sisters Approved
Pilot Mountain to Hanging Rock Ultra & Relay
50K
50M
September 20, 2025
Danbury
, North Carolina
Trail Sisters Approved
Rivers Edge Ultra
12K
21K
50K
80K
100K
September 20, 2025
Devon
, Alberta
Trail Sisters Approved
Three Sisters Skyline
50K
13.1M
September 20, 2025
Sisters
, Oregon
Trail Sisters Approved
Tour de Trail: Lexington Lake
10K
September 20, 2025
Desoto
, Kansas
Trail Sisters Approved
Catalina St. Park 50-Year 9.3 Mile Trail Race and Easy 5k
9.3M
5K
September 21, 2025
Tucson
, Arizona
Trail Sisters Approved
Run On Edmonton
5K
26.2M
September 21, 2025
Edmonton
, Alberta
Trail Sisters Approved
Utepils Trail Loppet
13.1M
10K
5K
September 21, 2025
Minneapolis
, Minnesota
Trail Sisters Approved
Birkie Trail Run
26.2M
13.1M
9.5M
5K
September 26, 2025
Cable
, Wisconsin
Trail Sisters Approved
Red Feather Trail Jamboree
50M
50K
14.3M
September 26, 2025
Red Feather Lakes
, Colorado
Trail Sisters Approved
Yeti 100 Mile Endurance Run
100M
September 26, 2025
Abingdon
, Virginia
Trail Sisters Approved
AZT North Rim Ramble
7M
13.1M
26.2M
September 27, 2025
Jacob Lake
, Arizona
Trail Sisters Approved
Big Cottonwood Canyon Classic
10M
3M
Loops
September 27, 2025
Brighton
, Utah
Trail Sisters Approved
Bow Valley Ultra
100M
September 27, 2025
Canmore
, Alberta