357 races
Clear filters
December 2026
14 races
SAT
19
Icicles on the Moon 7 Miler
Lock Haven, PA, US
11 km5 km
SAT
19
Rudolph & Roses
ULTRA
Tyler, TX, US
100 km50 km30 km20 km10 km
SAT
19
Frozen Yeti
Huntsville, AL, US
16 km8 km
SAT
19
River Bluff Trail Runs
ULTRA
St. Joseph, MO, US
50 km25 km10 km
SAT
19
Sleigh It (12hr / 6hr / 4.17 Miler / 12hr Relay)
Lake Wales, FL, US
7 km
SAT
19
Santa's Summit Slam
Estes Park, CO, US
10 km
SAT
19
Magnolia Magic River Trail Run
ULTRA
Pilot Hill, CA, US
50 km42 km30 km21 km12 km5 km
SAT
19
Frosty Forest 5K
Stratford, CT, US
5 km
SAT
19
Pilot Mountain Goat
Pinnacle, NC, US
11 km5 km
SUN
20
Dirty December Trail Run
San Diego, CA, US
42 km21 km10 km
THU
24
Placerville's Holiday Jingle & Mingle Run
Placerville, CA, US
21 km15 km10 km5 km
SAT
26
Jupiter Ridge Sand Spur
ULTRA
Jupiter, FL, US
50 km30 km21 km
THU
31
Resolution Run
Las Vegas, NV, US
21 km10 km5 km
THU
31
2027 Texas Ultra Series
ULTRA
Multiple Cities, TX, US
100 km50 km15 km10 km5 km
January 2027
36 races
FRI
1
Doomsday 5K
St. Louis, MO, US
5 km
SAT
2
Northwoods Marathon & Half Marathon - Duluth Winte
Duluth, MN, US
42 km21 km
SAT
2
Yankee Springs Winter Challenge
ULTRA
Middleville, MI, US
50 km25 km10 km5 km
SAT
2
Frozen Trash Panda
Huntsville, AL, US
21 km10 km
SAT
2
Hacienda Hills Trail Run - Winter
ULTRA
San Jose, CA, US
50 km42 km30 km21 km15 km10 km5 km
SAT
2
Croom Zoom
ULTRA
Brooksville, FL, US
50 km32 km16 km
SAT
2
Wild Azalea Trail Challenge
ULTRA
Alexandria, LA, US
81 km44 km21 km10 km
SAT
2
Ocean's 26.2 Relay Race and 6k run and Ruck
palm coast, FL, US
42 km6 km
SAT
2
WinterRock
ULTRA
Independence, KS, US
163 km101 km25 km12 km
SUN
3
Snowy Owl 10 Mile
Williamsburg, VA, US
16 km
SUN
3
Willis River
ULTRA
Cumberland, VA, US
50 km35 km20 km
FRI
8
Frozen: H3
ULTRA
Bethera, SC, US
161 km81 km50 km25 km10 km
SAT
9
Night Owl Trail Marathon, Half, and 10K
Waynesville, OH, US
42 km21 km10 km
SAT
9
San Tan Scramble
ULTRA
Queen Creek, AZ, US
50 km26 km17 km9 km5 km
SAT
9
Frozen Assets Endurance Run
Springwater, NY, US
10 km
SAT
9
Return to Lake Lure
ULTRA
Lake Lure, NC, US
50 km32 km16 km5 km
SAT
9
No Hands Trail Run
ULTRA
Auburn, CA, US
50 km35 km21 km8 km
SAT
9
The Great Scorpion Trail Run
ULTRA
Meridian, MS, US
50 km25 km13 km
SAT
9
Sandy Bottom 8-Hour Training Run
Hampton, VA, US
5 km
SAT
9
Perpetua FatAss
ULTRA
Yachats, OR, US
50 km30 km20 km15 km
SAT
9
South Mountains Marathons
Connelly Springs, NC, US
21 km
SAT
9
Frozen Gnome
ULTRA
Crystal Lake, IL, US
50 km10 km
SAT
9
Pullman Winter Ultras | January
ULTRA
Pullman, WA, US
50 km38 km25 km13 km
SUN
10
Pup-A-Go 5k Hike/Run
Phoenix, AZ, US
5 km
SAT
16
8 Hours of Ode | Ode in the Snow
Holly, MI, US
10 km7 km5 km
SAT
16
Ouachita Switchbacks
ULTRA
Big Cedar, OK, US
50 km25 km16 km
SAT
16
Mrs. McCormick's Ice House
Naples, NY, US
19 km13 km6 km
SAT
16
Huff N' Puff Trail Races
Jackson, GA, US
42 km21 km5 km
SAT
16
Coldwater Hundred
ULTRA
Goodyear, AZ, US
161 km100 km50 km32 km16 km8 km
SAT
16
Frozen Goat
Huntsville, AL, US
30 km15 km6 km
SAT
16
Helen Holiday Trail Race
ULTRA
Helen, GA, US
50 km25 km10 km
SAT
16
Snow Bull Trail Runs
Whitwell, TN, US
21 km
SUN
17
Alternate Chili Ten Mile Trail Run
Kansas City, KS, US
16 km
THU
21
Franklin Mountains TrailFest
ULTRA
El Paso, TX, US
100 km50 km30 km10 km5 km
SAT
23
Folsom Lake Sweetwater Trail Run
ULTRA
Folsom, CA, US
61 km50 km42 km30 km21 km15 km10 km5 km
SAT
23
White Tank Throwdown
Waddell, AZ, US
30 km20 km10 km
Ultra marathons
Browse by region
California 72
Florida 40
Arizona 34
Georgia 31
Texas 30
North Carolina 26
Tennessee 23
Alabama 21
Virginia 20
Missouri 18
Utah 18
Oregon 15
Washington 14
Pennsylvania 13
Colorado 11
Kansas 11
Illinois 10
New York 10
Louisiana 9
Nevada 9
South Carolina 9
Connecticut 8
Ohio 8
Minnesota 7
Mississippi 7
New Jersey 6
Oklahoma 6
Maryland 5
New Mexico 5
Vermont 5
Popular destinations
Save races, get a countdown
Favorites, maps and alerts for new races live in the app.