| | Region | State | Month | | | | Closing | | % Filled | |
|
| WEST | ID | Jul |
|
Beaverhead Endurance Runs
Salmon, ID
Sat Jul 14, 2018
| 100K | Jun 30 | Register Now! | 100% |
|
|
| PAC | CA | Sep |
|
Tahoe 200 Endurance Run
Homewood, CA
Fri Sep 7, 2018
| 200 Miler | | Register Now! | 100% |
|
|
| MID-W | WI | Aug |
|
Six Days in the Dome - The Redux
Milwaukee, WI
Fri Aug 23, 2019
| 48hr - Friday | | Register Now! | 100% |
|
|
| NEW-E | CT | Jun |
|
Forbidden Forest 30 Hour Ultra Run
Stratford, CT
Sat Jun 30, 2018
| 30hrs | Jun 28 | Register Now! | 98% |
|
|
| SOUTH | TN | Oct |
|
CHATTANOOGA Yeti NIGHTMARE 5/10 Mile @ NIGHT
Chattanooga, TN
Sat Oct 27, 2018
| 5 Miler | | Register Now! | 98% |
|
|
| SOUTH | TN | Oct |
|
CHATTANOOGA Yeti NIGHTMARE 5/10 Mile @ NIGHT
Chattanooga, TN
Sat Oct 27, 2018
| 10 Miler | | Register Now! | 98% |
|
|
| PAC | WA | Aug |
|
Bigfoot 100K, 40 mile, 20 mile
Cougar, WA
Fri Aug 10, 2018
| 40 Miler | | Register Now! | 97% |
|
|
| NEW-E | MA | Aug |
|
Sweltering Summer Ultra and Marathon
Pittsfield, MA
Sat Aug 11, 2018
| 8hrs | | Register Now! | 97% |
|
|
| PAC | WA | Sep |
|
Backcountry Rise
Toutle, WA
Sat Sep 1, 2018
| 50K | | Register Now! | 97% |
|
|
| SOUTH | GA | Sep |
|
The Georgia Jewel
Dalton, GA
Sat Sep 22, 2018
| 100 Miler | | Register Now! | 97% |
|
|
| SOUTH | SC | Dec |
|
One Epic Run
Spartanburg, SC
Sat Dec 1, 2018
| 24hrs | | Register Now! | 97% |
|
|
| PAC | CA | Jul |
|
The Peak 50K, Marathon & Half Marathon
Julian, CA
Sat Jul 14, 2018
| 50K | | Register Now! | 95% |
|
|
| PAC | CA | Jul |
|
The Peak 50K, Marathon & Half Marathon
Julian, CA
Sat Jul 14, 2018
| Marathon | | Register Now! | 95% |
|
|
| PAC | CA | Jul |
|
The Peak 50K, Marathon & Half Marathon
Julian, CA
Sat Jul 14, 2018
| 1/2 Marathon | | Register Now! | 95% |
|
|
| MID-W | OH | Oct |
|
The Olde 96er
Wellsville, OH
Sat Oct 6, 2018
| 102 Miler | | Register Now! | 95% |
|
|
| SOUTH | GA | Dec |
|
Helen Holiday Half Marathon / 10k
Helen, GA
Sat Dec 15, 2018
| 1/2 Marathon | | Register Now! | 95% |
|
|
| WEST | ID | Jul |
|
PALISADES ULTRA TRAIL SERIES
Irwin, ID
Fri Jul 27, 2018
| 100 Miler | | Register Now! | 94% |
|
|
| CAN | BC | Aug |
|
Fat Dog 120
Manning Park, BC
Fri Aug 10, 2018
| 120 Miler | | Register Now! | 94% |
|
|
| WEST | CO | Jul |
|
Grand Mesa Ultras
Grand Mesa, CO
Sat Jul 28, 2018
| 100 Miler | | Register Now! | 92% |
|
|
| WEST | CO | Jul |
|
Grand Mesa Ultras
Grand Mesa, CO
Sat Jul 28, 2018
| 50 Miler | | Register Now! | 92% |
|
|
| WEST | CO | Jul |
|
Grand Mesa Ultras
Grand Mesa, CO
Sat Jul 28, 2018
| 55K | | Register Now! | 92% |
|
|
| WEST | CO | Jul |
|
Grand Mesa Ultras
Grand Mesa, CO
Sat Jul 28, 2018
| 30K | | Register Now! | 92% |
|
|
| MID-A | MD | Aug |
|
MD Heat Trail Race
Elkridge, MD
Sat Aug 18, 2018
| 25K | | Register Now! | 92% |
|
|
| MID-W | KS | Sep |
|
Hawk Hundred
Lawrence, KS
Sat Sep 8, 2018
| 50 Miler | | Register Now! | 92% |
|
|
| SOUTH | TN | Oct |
|
Rock/Creek Stump Jump 50k & 10 Miler
Chattanooga, TN
Sat Oct 6, 2018
| 10 Miler | | Register Now! | 92% |
|
|
| MID-A | NY | Aug |
|
Beast of Burden - Summer
Lockport, NY
Sat Aug 4, 2018
| 100 Miler | | Register Now! | 89% |
|
|
| MID-A | NY | Aug |
|
Beast of Burden - Summer
Lockport, NY
Sat Aug 4, 2018
| 50 Miler | | Register Now! | 89% |
|
|
| MID-A | NY | Aug |
|
Beast of Burden - Summer
Lockport, NY
Sat Aug 4, 2018
| 25 Miler | | Register Now! | 89% |
|
|
| MID-W | IL | Nov |
|
Tunnel Hill 100
Vienna, IL
Sat Nov 10, 2018
| 100 Miler | | Register Now! | 89% |
|
|
| MID-W | IL | Nov |
|
Tunnel Hill 100
Vienna, IL
Sat Nov 10, 2018
| 50 Miler | | Register Now! | 89% |
|
|
| PAC | WA | Aug |
|
Bigfoot 200 Endurance Run
Mount St. Helens, WA
Fri Aug 10, 2018
| 200 Miler | | Register Now! | 88% |
|
|
| PAC | OR | Oct |
|
Oregon Coast 50K / 30K
Yachats, OR
Sun Oct 14, 2018
| 30K | | Register Now! | 88% |
|
|
| MID-A | NY | Jul |
|
Cayuga Trails
Ithaca, NY
Sat Jul 21, 2018
| 50 Miler | | Register Now! | 87% |
|
|
| MID-A | NY | Jul |
|
Cayuga Trails
Ithaca, NY
Sat Jul 21, 2018
| Marathon | | Register Now! | 87% |
|
|
| MID-W | MN | Aug |
|
Endless Summer Trail Run Series
Various Locations, MN
Wed Aug 1, 2018
| Hyland 4 Mile | | Register Now! | 87% |
|
|
| MID-W | KS | Jul |
|
Honey Badger 100
Cheney, KS
Sat Jul 7, 2018
| 100 Miler | | Register Now! | 86% |
|
|
| MID-A | PA | Sep |
|
Three Rivers Marathon Swim
Pittsburgh, PA
Sat Sep 15, 2018
| 30K | | Register Now! | 86% |
|
|
| MID-W | KY | Sep |
|
Moonbow Ultra
Corbin, KY
Sat Sep 29, 2018
| 50K | | Register Now! | 86% |
|
|
| MID-W | KY | Sep |
|
Moonbow Ultra
Corbin, KY
Sat Sep 29, 2018
| 10K | | Register Now! | 86% |
|
|
| MID-W | KY | Sep |
|
Moonbow Ultra
Corbin, KY
Sat Sep 29, 2018
| 30K | | Register Now! | 86% |
|
|
| PAC | CA | Dec |
|
Ray Miller 50/50
Malibu, CA
Sat Dec 1, 2018
| 50 Miler | | Register Now! | 86% |
|
|
| PAC | CA | Dec |
|
Ray Miller 50/50
Malibu, CA
Sat Dec 1, 2018
| 50K | | Register Now! | 86% |
|
|
| PAC | CA | Dec |
|
Ray Miller 50/50
Malibu, CA
Sat Dec 1, 2018
| 30K | | Register Now! | 86% |
|
|
| MID-W | MN | Jul |
|
Minnesota Voyageur
Carlton, MN
Sat Jul 28, 2018
| 50 Miler | | Register Now! | 85% |
|
|
| WEST | MT | Aug |
|
HURL Elkhorn
Helena, MT
Sat Aug 4, 2018
| 15 Miler | | Register Now! | 85% |
|
|
| CAN | BC | Sep |
|
The Golden Ultra
Golden, BC
Fri Sep 21, 2018
| 45K Stage Race | | Register Now! | 85% |
|
|
| SOUTH | AL | Jul |
|
Jackalope Trail Run
Huntsville, AL
Sat Jul 14, 2018
| 4 Miler | | Register Now! | 84% |
|
|
| SOUTH | AL | Jul |
|
Jackalope Trail Run
Huntsville, AL
Sat Jul 14, 2018
| 8 Miler | | Register Now! | 84% |
|
|
| SOUTH | GA | Sep |
|
The Georgia Jewel
Dalton, GA
Sat Sep 22, 2018
| 35 Miler | | Register Now! | 83% |
|
|
| PAC | AK | Jul |
|
Hatcher Pass Marathon
Willow, AK
Sat Jul 7, 2018
| Marathon | | Register Now! | 82% |
|
|
| PAC | AK | Jul |
|
Hatcher Pass Marathon
Willow, AK
Sat Jul 7, 2018
| Relay | | Register Now! | 82% |
|
|
| PAC | WA | Jul |
|
Grey Rock Trail Runs
Yakima, WA
Sat Jul 14, 2018
| 50K | | Register Now! | 82% |
|
|
| PAC | CA | Aug |
|
Kodiak 100 | 50M | 50K
Big Bear Lake, CA
Sat Aug 18, 2018
| 50 Miler | | Register Now! | 81% |
|
|
| SOUTH | TN | Jun |
|
Native Jackal Trail Marathon
Henderson, TN
Wed Jun 27, 2018
| Marathon | Jun 25 | Register Now! | 80% |
|
|
| WEST | MT | Aug |
|
HURL Elkhorn
Helena, MT
Sat Aug 4, 2018
| 52K | | Register Now! | 80% |
|
|
| WEST | UT | Aug |
|
Skyline Mountain Half, Marathon, 55K
Eden, UT
Sat Aug 11, 2018
| 1/2 Marathon | | Register Now! | 80% |
|
|
| MID-W | IL | Oct |
|
The Hennepin Hundred
Sterling, IL
Sat Oct 6, 2018
| 100 Miler | | Register Now! | 80% |
|
|
| MID-W | IL | Oct |
|
The Hennepin Hundred
Sterling, IL
Sat Oct 6, 2018
| 50 Miler | | Register Now! | 80% |
|
|
| MID-W | IL | Oct |
|
The Hennepin Hundred
Sterling, IL
Sat Oct 6, 2018
| 50K | | Register Now! | 80% |
|
|
| MID-W | IL | Oct |
|
The Hennepin Hundred
Sterling, IL
Sat Oct 6, 2018
| 100M Relay | | Register Now! | 80% |
|
|
| MID-W | IL | Oct |
|
The Hennepin Hundred
Sterling, IL
Sat Oct 6, 2018
| 100 Mile - 4 Person Relay | | Register Now! | 80% |
|
|
| WEST | MT | Aug |
|
HURL Elkhorn
Helena, MT
Sat Aug 4, 2018
| 53 Miler | | Register Now! | 78% |
|
|
| PAC | WA | Aug |
|
Bigfoot 100K, 40 mile, 20 mile
Cougar, WA
Fri Aug 10, 2018
| 20 Miler | | Register Now! | 78% |
|
|
| MID-A | MD | Aug |
|
MD Heat Trail Race
Elkridge, MD
Sat Aug 18, 2018
| 50K | | Register Now! | 78% |
|
|
| WEST | CO | Aug |
|
Telluride Mountain Run
Telluride, CO
Sat Aug 25, 2018
| 13 Miler | | Register Now! | 78% |
|
|
| PAC | OR | Sep |
|
Pine to Palm
Williams, OR
Sat Sep 8, 2018
| 100 Miler | | Register Now! | 78% |
|
|
| MID-W | KY | Oct |
|
No Business 100
Stearns, KY
Sat Oct 13, 2018
| 100 Miler | | Register Now! | 78% |
|
|
| PAC | WA | Jul |
|
Grey Rock Trail Runs
Yakima, WA
Sat Jul 14, 2018
| 25K | | Register Now! | 77% |
|
|
| PAC | CA | Sep |
|
Noble Canyon
Pine Valley, CA
Sat Sep 22, 2018
| 50K | | Register Now! | 77% |
|
|
| PAC | CA | Jul |
|
Salt Point Trail Run
Jenner, CA
Sat Jul 14, 2018
| 26K | | Register Now! | 76% |
|
|
| WEST | TX | Sep |
|
Rough Creek Trail Run
Glen Rose, TX
Sat Sep 15, 2018
| 40 Miler | | Register Now! | 76% |
|
|
| NEW-E | MA | Jul |
|
Jug End Loop Ultra
Egremont, MA
Sat Jul 28, 2018
| 6hrs | | Register Now! | 75% |
|
|
| MID-A | NY | Aug |
|
Twisted Branch Trail Run
Naples, NY
Sat Aug 18, 2018
| 100K | | Register Now! | 75% |
|
|
| CAN | AB | Aug |
|
Iron Legs
Calgary, AB
Sat Aug 18, 2018
| 100K | | Register Now! | 73% |
|
|
| CAN | AB | Aug |
|
Iron Legs
Calgary, AB
Sat Aug 18, 2018
| 50 Mile - 2 Person Relay | | Register Now! | 73% |
|
|
| CAN | AB | Aug |
|
Iron Legs
Calgary, AB
Sat Aug 18, 2018
| 50 Mile - 3 Person Relay | | Register Now! | 73% |
|
|
| CAN | AB | Aug |
|
Iron Legs
Calgary, AB
Sat Aug 18, 2018
| 50 Mile Solo | | Register Now! | 73% |
|
|
| CAN | AB | Aug |
|
Iron Legs
Calgary, AB
Sat Aug 18, 2018
| 60K | | Register Now! | 73% |
|
|
| MID-W | MO | Sep |
|
Flatlanders 6 and 12 hour
Fenton, MO
Sun Sep 2, 2018
| 12hrs | | Register Now! | 73% |
|
|
| MID-W | MO | Sep |
|
Flatlanders 6 and 12 hour
Fenton, MO
Sun Sep 2, 2018
| 6hrs | | Register Now! | 73% |
|
|
| CAN | BC | Oct |
|
Wandering Moose
Kelowna, BC
Sat Oct 6, 2018
| 42K | | Register Now! | 73% |
|
|
| MID-W | IA | Oct |
|
Mines of Spain 100
Dubuque, IA
Fri Oct 19, 2018
| 100 Miler | | Register Now! | 73% |
|
|
| MID-W | IA | Oct |
|
Mines of Spain 100
Dubuque, IA
Fri Oct 19, 2018
| 100K | | Register Now! | 73% |
|
|
| SOUTH | SC | Jul |
|
Big Butt
Lancaster, SC
Wed Jul 4, 2018
| 50K | | Register Now! | 72% |
|
|
| SOUTH | FL | Jan |
|
Bear Bait Ultras
Milton, FL
Sat Jan 19, 2019
| 50 Miler | | Register Now! | 72% |
|
|
| SOUTH | FL | Jan |
|
Bear Bait Ultras
Milton, FL
Sat Jan 19, 2019
| 50K | | Register Now! | 72% |
|
|
| SOUTH | FL | Jan |
|
Bear Bait Ultras
Milton, FL
Sat Jan 19, 2019
| 25K | | Register Now! | 72% |
|
|
| SOUTH | FL | Jan |
|
Bear Bait Ultras
Milton, FL
Sat Jan 19, 2019
| 100K | | Register Now! | 72% |
|
|
| SOUTH | TN | Jun |
|
