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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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Races shown are committed to the Trail Sisters Approved Standards.

Run To The Beach
5.0K
10.0K
July 4, 2026
Tahoe Vista
, California
Seward Sizzler Trail Run
4.2M
10K
July 7, 2026
Seattle
, Washington
Bend Dirt Fest
13.1M
July 11, 2026
Bend
, Oregon
Cougar Mountain Trail Run Series #3
5K
10.8M
19.5M
July 11, 2026
Newcastle
, Washington
Ironstone 100K
100K
July 11, 2026
Hollidaysburg
, Pennsylvania
Sinister 7 Ultra
100M
50M
50K
4K
21K
July 11, 2026
Blairmore
, Alberta
Summit 700 Trail Runs
50K
21K
10K
5K
1.5K
July 11, 2026
The Blue Mountains
, Ontario
Flying Acorn
5K
10K
21.1K
July 18, 2026
Minnedosa
, Manitoba
Skunk Ape Night Run
30K
July 18, 2026
Dade City
, Florida
Elder Creek Night Runs
50K
30K
13.1M
9M
July 25, 2026
Anza
, California
Oregon Cascades 100
100M
50M
July 25, 2026
Bend
, Oregon
Speedgoat Mountain Races by UTMB
50K
28K
21K
10K
July 25, 2026
Snowbird
, Utah
Squatchy Surprise
12H
6H
3H
July 25, 2026
Millburn
, New Jersey
Canadian Death Race
118K
42.2K
6K
August 1, 2026
Grande Cache
, Alberta
Hood Hundred
100M
August 1, 2026
Mt Hood
, Oregon
Oakadoke Trail Runs
18M
9M
4M
August 1, 2026
Valparaiso
, Indiana
Riley Park Trail Races
5K
10K
10M
13.1M
30K
6H
August 1, 2026
Coto de Caza
, California
Rumble in the Jungle
100K
50K
30K
21K
8K
1K
August 1, 2026
Coffs Harbour, NSW
Steel City Human vs Horse
20K
50K
50M
August 1, 2026
Burgettstown
, Pennsylvania
Truckee Half Marathon
5.0K
13.1M
August 1, 2026
Truckee
, California
Two Face 10K
10K
10K
August 1, 2026
Wexford
, Pennsylvania
Winter Park Trail Runs
50K
21K
10K
August 1, 2026
Winter Park
, Colorado
Skyline 50k
50K
13.1M
August 2, 2026
Castro Valley
, California
Interlaken Ice Cream Dash
5K
10K
August 4, 2026
Seattle
, Washington
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