Trail Running Calendar United States

Trail running in the United States

Every trail run in the United States on one calendar: 3,913 upcoming trails, updated weekly.

Aug
8-9
Sa - Su
Next up: a classic Eastern States 100 In 3 days · Waterville
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3,913 events on the map Show calendar

Featured

The classics

The races you want to have run at least once.

All events →

August 2026

September 2026

October 2026

November 2026

January 2027

February 2027

March 2027

April 2027

May 2027

June 2027

By region

Pick your region

All upcoming events, close to home.

California
380 events
Texas
205 events
Pennsylvania
192 events
New York
174 events
Virginia
164 events
Florida
161 events
North Carolina
155 events
Colorado
148 events
Georgia
130 events
Washington
130 events
Ohio
129 events
Michigan
125 events
Arizona
108 events
Utah
107 events
Illinois
106 events
Missouri
88 events
Wisconsin
86 events
Tennessee
85 events
Oregon
83 events
Indiana
74 events
South Carolina
74 events
Minnesota
68 events
New Jersey
68 events
Maryland
67 events
Massachusetts
60 events
Alabama
59 events
Iowa
53 events
Kentucky
53 events
Connecticut
49 events
New Hampshire
48 events
Kansas
43 events
Montana
39 events
Maine
38 events
Vermont
37 events
Nevada
35 events
Oklahoma
33 events
Arkansas
32 events
West Virginia
31 events
New Mexico
30 events
Louisiana
29 events
Idaho
27 events
Alaska
25 events
Mississippi
18 events
Nebraska
18 events
Rhode Island
17 events
Wyoming
17 events
South Dakota
12 events
District of Columbia
11 events
Delaware
9 events
Hawaii
6 events
North Dakota
2 events
Puerto Rico
0 events
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