December Ultras in the USA
Santa Barbara, CA
Santa Barbara Red Rock 40 & Marathon
Dec 8, 2018
Virginia Beach, VA
Seashore Nature Trail 50K
Dec 14, 2019
Tigard, OR
Operation Jack Northwest Run
Dec 8, 2018
Bluffton, SC
Buffalo Run
Dec 1, 2019
Camdenton, MO
4 Fore 30 Last Man Standing
Dec 7, 2019
Eugene, OR
Frozen Trail Runfest
Dec 7, 2019
Fountain Hills, AZ
McDowell Mountain Frenzy Trail Runs
Dec 7, 2019
Falls of Rough, KY
Falls 100
Dec 7, 2019
Honolulu, HI
Hawaii Kai Ultra Run - Kalama Valley
Dec 15, 2018
Pine Mountain, GA
Pine Mountain Trail Run
Dec 7, 2019
Leesport, PA
Naked Nick 25K/50K
Dec 15, 2018
San Jose, CA
Calero Park Run
Dec 7, 2019
Grapevine, TX
Perpetual Motion
Dec 7, 2019
Spartanburg, SC
One Epic Run
Dec 7, 2019
Tampa, FL
Ragnar Trail Alafia River
Dec 6, 2019
College Station, TX
Run Your Resolution - New Years Eve
Dec 31, 2018
Baywood-Los Osos, CA
Spooner's Cove
Dec 7, 2019
Golden, CO
Sawmill Trail Runs
Dec 14, 2019
Blue Springs, MO
Dude, where's the trail? 50K Trail Run
Dec 1, 2018
Springfield, MO
Run for the Ranch
Dec 29, 2018
North Adams, MA
Fat Ass 50K
Dec 29, 2018
Folsom, CA
Snowberry Creek 50K
Dec 15, 2018
Huntsville, AL
Recover From The Holidays 50K
Dec 31, 2019
Ridgecrest, CA
OTHTC High Desert 50K Ultra & 30K
Dec 1, 2019
Rodeo Beach, CA
Rodeo Beach Trail Run
Dec 14, 2019
Libertyville, IL
Arctic Frog Endurance Run
Dec 14, 2019
Las Cruces, NM
Holiday Series
Dec 26, 2018 - Day 1
Dec 27, 2018 - Day 2
Dec 28, 2018 - Day 3
Dec 29, 2018 - Day 4
8 more
Pullman, WA
Pullman Winter Ultras
Dec 2, 2018
Jan 26, 2019
Chattanooga, TN
Lookout Mountain 50 Miler
Dec 21, 2019
Woodside, CA
Woodside Ramble - Winter
Dec 15, 2018
Sherwood, WI
Run Your Past Off
Dec 31, 2018
Fort Walton Beach, FL
Round the Bay Relay and Ultra
Dec 29, 2019
Ormond Beach, FL
Bulow Woods Trail Race and Ultra Marathon
Dec 7, 2019
Albion, IN
HUFF 50K Trail Run
Dec 28, 2019
Oak Harbor, WA
Deception Pass 50K
Dec 14, 2019
Greenville, SC
Ode to Bridge Ultra
Dec 1, 2018
Resolution Run
Dec 28, 2019
Fincastle, VA
Hellgate 100K
Dec 8, 2018
Mt. Vernon, OH
Wood Splitter Winter Solstice
Dec 21, 2019
Albany, OR
Civil War Relay
Dec 8, 2019
Stoneham, MA
Tarc Fells Trail Winter Ultra
Dec 7, 2019
Ponte Vedra Beach, FL
Guana 50K and 12K Trail Races
Dec 2, 2018
Cambridge, OH
Bigfoot 50K & 10 Mile Challenge
Dec 14, 2019
Park Falls, WI
Tuscobia Winter Ultra
Dec 28, 2018
Brownstown, IN
Jackson County 50-50 Ultra
Dec 7, 2019
Honey Creek, IA
The Hitchcock Experience Endurance Runs
Dec 14, 2019
Missouri City, TX
Snowdrop Ultra 55 Hour Race & Relay
Dec 30, 2019
Burns, TN
Bell Ringer Trail Run
Dec 14, 2019
Needville, TX
Brazos Bend 100
Dec 7, 2019
Ville Platte, LA
Loup Garou Trail Run
Dec 14, 2019
Pilot Point, TX
Isle du Bois Trail Race
Dec 7, 2019
Carthage, MO
36 Hours Of Jack
Dec 7, 2019
Huger, SC
Last Chance Trail Run
Dec 7, 2019
Wakulla Springs, FL
Tallahassee Ultra Distance Classic
Dec 8, 2018
Fort Pierce, FL
Saint Lucie Skeeter Skoot
Dec 14, 2019
Blacksburg, SC
King of the Mountain 50K
Dec 1, 2018
Hyden, KY
Redbird Crest 100K
Dec 1, 2018
Hazel Green, AL
Awesome Possum
Dec 8, 2018
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| Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
City Location
1. Big Cedar Endurance Run - 100M
-
Past DateDec 1, 2018Saturday
-
100M, 100K, 50K trail run
Race Link
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Dallas, TX
Dallas County, TX
2. Buffalo Run
-
Dec 1, 2019Sunday
-
50K, 30K, 10K trail run | 50K, 30K relay
Race Link
-
Bluffton, SC
Beaufort County, SC
3. Dude, where's the trail? 50K Trail Run
-
Past DateDec 1, 2018Saturday
-
50K, 30K trail run
Race Link
-
Blue Springs, MO
Jackson County, MO
4. King of the Mountain 50K
-
Past DateDec 1, 2018Saturday
-
50K trail run
Race Link
-
Blacksburg, SC
Cherokee County, SC
5. Ode to Bridge Ultra
-
Past DateDec 1, 2018Saturday
-
50K, 8K run
Race Link
-
Greenville, SC
Greenville County, SC
6. OTHTC High Desert 50K Ultra & 30K
-
Dec 1, 2019Sunday
-
50K, 30K run
Race Link
-
Ridgecrest, CA
Kern County, CA
7. Redbird Crest 100K
-
Past DateDec 1, 2018Saturday
-
100K trail run
Race Link
-
Hyden, KY
Leslie County, KY
8. Urban Ultra Houston
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Past DateDec 1, 2018Saturday
-
50K, 25K, 15K, 10K, 5K run
Race Link
-
Houston, TX
Harris County, TX
9. Guana 50K and 12K Trail Races
-
Past DateDec 2, 2018Sunday
-
50K, 12K trail run
Race Link Problem
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Ponte Vedra Beach, FL
St Johns County, FL
10. Pullman Winter Ultras
-
Past DateDec 2, 2018Sunday
-
50K, 25K run
Race Link
-
Pullman, WA
Whitman County, WA
11. Ragnar Trail Alafia River
-
Dec 6, 2019Friday
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125M relay
Race Link
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Tampa, FL
Hillsborough County, FL
12. 36 Hours Of Jack
-
Dec 7, 2019Saturday
-
200K, 100M, 100K, 80K, 50K, 30K, 15K, 5K run
Race Link
-
Carthage, MO
Jasper County, MO
13. 4 Fore 30 Last Man Standing
-
Dec 7, 2019Saturday
-
30H, 4M run
Race Link
-
Camdenton, MO
Camden County, MO
14. Brazos Bend 100
-
Dec 7, 2019Saturday
-
100M, 50M, 26.2M, 13.1M trail run
Race Link
-
Needville, TX
Fort Bend County, TX
15. Bulow Woods Trail Race and Ultra Marathon
-
Dec 7, 2019Saturday
-
50K, 13.1M, 4M trail run
Race Link
-
Ormond Beach, FL
Volusia County, FL
16. Calero Park Run
-
TentativeDec 7, 2019Saturday
-
50K, 25K, 13.1M, 15K, 5K run | 32M, 16M, 9M, 2.8M trail run
Race Link
-
San Jose, CA
Santa Clara County, CA
17. Falls 100
-
Dec 7, 2019Saturday
-
100M, 50M, 26.2M, 13.1M trail run
Race Link
-
Falls of Rough, KY
Breckinridge County, KY
18. Frozen Trail Runfest
-
Dec 7, 2019Saturday
-
50K, 14.6M, 8.2M, 5K trail run
Race Link
-
Eugene, OR
Lane County, OR
19. Isle du Bois Trail Race
-
Dec 7, 2019Saturday
-
55K, 37K, 18K, 5M trail run
Race Link
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Pilot Point, TX
Denton County, TX
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.