All
Races
Find by State
Find by Name
Virtual
Counts
Calendar
Saved
Claimed
Overview
Classic
Races
Find by State
Find by Name
Virtual
Counts
Calendar
States by Week
Double Stater
Overview
Multisport
Events
Find by State
Find by Name
Virtual
Counts
Calendar
States by Week
Double Stater
Overview
Variety
Runs
Find by State
Find by Name
Virtual
Counts
Calendar
States by Week
Double Stater
Overview
Clubs
Find by State
Find by Name
Saved
Overview
Submit
Submit a Race
Submit a Series
Submit a Club
Submittal Guidelines
More
About Us
Contact Us
Site Help
Site News
Site History
Privacy
For Race Directors
Organize a Race
Race Website Tips
Advertise
Notifications
Claimed Listings
Preferences
Login
Log In
Run-Time Saved Lists
Client Support Center
Create Account
Forgot Password
Forgot Username
Classic Races
Find by State
Find by Name
Virtual
Counts
Calendar
States by Weeks
Double Stater
May 2024 Ultra Races in the USA - Calendar
Calendar view listing counts of race events for each day of the month.
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2023
2024
2025
Month: May
January
February
March
April
May
June
July
August
September
October
November
December
Year: 2024
2023
2024
2025
All Classic
Run
Trail Run
Last Man Standing
Relay
Kids Run
Stair Climb
Track Meet
All Classic
Run
Trail Run
Last Man Standing
Relay
Kids Run
Stair Climb
Track Meet
All Distances
5K
10K
Half Marathon
Marathon
Ultra
Specify Distance...
Ultra
5K
10K
Half Marathon
Marathon
Ultra
Specify Distance...
Specify Distance Range
From
Unit
KM
Miles
Hours
To
Unit
KM
Miles
Hours
USA
Northeast
Northeast
Connecticut
Delaware
Maine
Massachusetts
New Hampshire
New Jersey
New York
Pennsylvania
Rhode Island
Vermont
Southeast
Southeast
Alabama
Arkansas
District of Columbia
Florida
Georgia
Kentucky
Louisiana
Maryland
Mississippi
North Carolina
South Carolina
Tennessee
Virginia
West Virginia
Midwest
Midwest
Illinois
Indiana
Iowa
Kansas
Michigan
Minnesota
Missouri
Nebraska
North Dakota
Ohio
South Dakota
Wisconsin
Southwest
Southwest
Arizona
New Mexico
Oklahoma
Texas
West
West
Alaska
California
Colorado
Hawaii
Idaho
Montana
Nevada
Oregon
Utah
Washington
Wyoming
USA
USA
Northeast
Southeast
Midwest
Southwest
West
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
1
Ultra
1
relay
1
2
3
Ultra
2
trail run
1
4
Ultra
32
trail run
26
relay
6
5
Ultra
4
trail run
2
relay
1
6
Ultra
1
trail run
1
7
8
Ultra
1
trail run
1
9
10
Ultra
3
trail run
1
relay
2
11
Ultra
31
trail run
28
relay
5
12
Ultra
2
trail run
2
13
Ultra
1
14
15
Ultra
1
trail run
1
16
Ultra
3
trail run
2
relay
1
17
Ultra
7
trail run
2
relay
3
18
Ultra
33
trail run
27
relay
6
19
Ultra
3
trail run
3
relay
1
20
21
22
Ultra
1
trail run
1
23
24
Ultra
1
trail run
1
25
Ultra
20
trail run
15
relay
4
26
Ultra
6
trail run
4
relay
2
27
Ultra
2
trail run
1
28
29
30
Ultra
2
trail run
2
31
Ultra
5
trail run
4
relay
1
May 1, 2024 - Wednesday
Ultra
1
relay
1
May 2, 2024 - Thursday
May 3, 2024 - Friday
Ultra
2
trail run
1
May 4, 2024 - Saturday
Ultra
32
trail run
26
relay
6
May 5, 2024 - Sunday
Ultra
4
trail run
2
relay
1
May 6, 2024 - Monday
Ultra
1
trail run
1
May 7, 2024 - Tuesday
May 8, 2024 - Wednesday
Ultra
1
trail run
1
May 9, 2024 - Thursday
May 10, 2024 - Friday
Ultra
3
trail run
1
relay
2
May 11, 2024 - Saturday
Ultra
31
trail run
28
relay
5
May 12, 2024 - Sunday
Ultra
2
trail run
2
May 13, 2024 - Monday
Ultra
1
May 14, 2024 - Tuesday
May 15, 2024 - Wednesday
Ultra
1
trail run
1
May 16, 2024 - Thursday
Ultra
3
trail run
2
relay
1
May 17, 2024 - Friday
Ultra
7
trail run
2
relay
3
May 18, 2024 - Saturday
Ultra
33
trail run
27
relay
6
May 19, 2024 - Sunday
Ultra
3
trail run
3
relay
1
May 20, 2024 - Monday
May 21, 2024 - Tuesday
May 22, 2024 - Wednesday
Ultra
1
trail run
1
May 23, 2024 - Thursday
May 24, 2024 - Friday
Ultra
1
trail run
1
May 25, 2024 - Saturday
Ultra
20
trail run
15
relay
4
May 26, 2024 - Sunday
Ultra
6
trail run
4
relay
2
May 27, 2024 - Monday
Ultra
2
trail run
1
May 28, 2024 - Tuesday
May 29, 2024 - Wednesday
May 30, 2024 - Thursday
Ultra
2
trail run
2
May 31, 2024 - Friday
Ultra
5
trail run
4
relay
1