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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
Golden Ultra
3K
4.5K
10K
20K
30K
55K
September 12, 2025
Golden
, British Columbia
Trail Sisters Approved
Run Rabbit Run 100
100M
September 12, 2025
Steamboat Springs
, Colorado
Trail Sisters Approved
The Divide 200
200M
September 12, 2025
Castle Mountain Resort
, Alberta
Trail Sisters Approved
Brown Bear Salmon Run
15K
September 13, 2025
Snoqualmie Pass
, Washington
Trail Sisters Approved
Castle Alpine Trail Race
28K
September 13, 2025
Castle Mountain Resort
, Alberta
Trail Sisters Approved
Corn Maze Craze
5K
7K
September 13, 2025
Snohomish
, Washington
Trail Sisters Approved
Mellow Trail Run
26.2M
13.1M
10K
5K
September 13, 2025
Spicewood
, Texas
Trail Sisters Approved
Pawling 24hr Trail Running Festival
24H
12H
6H
3H
Loops
September 13, 2025
Pawling
, New York
Trail Sisters Approved
Rib Mountain Trail Races by IRONBULL
15K
25K
50K
September 13, 2025
Wausau
, Wisconsin
Trail Sisters Approved
Rock N' the Knob Trail Challenge
10K
13.1M
50K
September 13, 2025
Claysburg
, Pennsylvania
Trail Sisters Approved
Run Rabbit Run 50 Mile
50M
September 13, 2025
Steamboat Springs
, Colorado
Trail Sisters Approved
Steel City Man vs. Horse
13.1M
10K
September 13, 2025
Burgettstown
, Pennsylvania
Trail Sisters Approved
The Dirt Dash
5K
10K
13.1M
26.2M
September 13, 2025
Johns Island
, South Carolina
Trail Sisters Approved
Tobermory Trail Race Weekend – Run The Edge
5K
21K
42K
September 13, 2025
Tobermory
Trail Sisters Approved
Trail Sisters Women's Trail Half-Marathon
13.1M
September 13, 2025
Buena Vista
, Colorado
Trail Sisters Approved
VHTRC Women's Half Marathon
13.1M
10K
September 13, 2025
Fairfax Station
, Virginia
Trail Sisters Approved
Wild Boar Night Run
13.1M
September 13, 2025
Dade City
, Florida
Trail Sisters Approved
Mammoth Trail Fest
50K
26K
2.7M
1M
September 18, 2025
Mammoth Lakes
, California
Trail Sisters Approved
Grindstone Trail Running Festival by UTMB
100M
100K
13.1M
September 19, 2025
Staunton
, Virginia
Trail Sisters Approved
The Georgia Jewel
18M
35M
50M
100M
September 19, 2025
Dalton
, Georgia
Trail Sisters Approved
Wild Goose Trail Festival
100M
62M
50M
31M
6.2M
September 19, 2025
Hewitt
, New Jersey
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