| | Region | State | Month | | | Closing | | % Filled | |
|
| PAC | CA | Aug |
Rodeo Valley Trail Run
Sausalito, CA
Sat Aug 7, 2021
| 50K | | Register Now! | 100% |
|
|
| PAC | CA | Aug |
Rodeo Valley Trail Run
Sausalito, CA
Sat Aug 7, 2021
| 30K | | Register Now! | 100% |
|
|
| PAC | CA | Aug |
Rodeo Valley Trail Run
Sausalito, CA
Sat Aug 7, 2021
| 1/2 Marathon | | Register Now! | 100% |
|
|
| PAC | CA | Aug |
Rodeo Valley Trail Run
Sausalito, CA
Sat Aug 7, 2021
| 8K | | Register Now! | 100% |
|
|
| CAN | AB | Aug |
Iron Legs Mountain Races
Calgary, AB
Sat Aug 14, 2021
| 100K | | Register Now! | 100% |
|
|
| CAN | AB | Aug |
Iron Legs Mountain Races
Calgary, AB
Sat Aug 14, 2021
| 50 Mile Solo | | Register Now! | 100% |
|
|
| CAN | AB | Aug |
Iron Legs Mountain Races
Calgary, AB
Sat Aug 14, 2021
| 60K | | Register Now! | 100% |
|
|
| CAN | AB | Aug |
Iron Legs Mountain Races
Calgary, AB
Sat Aug 14, 2021
| 20K | | Register Now! | 100% |
|
|
| PAC | WA | Aug |
Goat Rocks
Packwood, WA
Fri Aug 20, 2021
| Aug 20-22 | | Register Now! | 100% |
|
|
| PAC | CA | Sep |
Sycamore Canyon
Poway, CA
Sun Sep 5, 2021
| 100K | | Register Now! | 100% |
|
|
| PAC | CA | Sep |
Sycamore Canyon
Poway, CA
Sun Sep 5, 2021
| 50K | | Register Now! | 100% |
|
|
| PAC | CA | Sep |
Lake Sonoma 100K
Healdsburg, CA
Sun Sep 5, 2021
| 100K | | Register Now! | 100% |
|
|
| PAC | OR | Sep |
Pine to Palm
Williams, OR
Sat Sep 11, 2021
| 100 Miler | | Register Now! | 100% |
|
|
| WEST | AZ | Sep |
Flagstaff to Grand Canyon Stagecoach Line 100 Mile, 55K and Relays
Flagstaff, AZ
Sat Sep 18, 2021
| 100M SOLO MTB | | Register Now! | 100% |
|
|
| CAN | MB | Sep |
Race the North Face Brandon Hills
Brandon, MB
Sun Sep 26, 2021
| 50 K | Jul 31 | Register Now! | 100% |
|
|
| PAC | CA | Oct |
Summer Test Event
Truckee, CA
Fri Oct 1, 2021
| 100000 Miler | | Register Now! | 100% |
|
|
| PAC | CA | Oct |
Summer Test Event
Truckee, CA
Fri Oct 1, 2021
| 100 Miler Relay | | Register Now! | 100% |
|
|
| PAC | CA | Oct |
Summer Test Event
Truckee, CA
Fri Oct 1, 2021
| Fee ID 62 | | Register Now! | 100% |
|
|
| PAC | CA | Oct |
Summer Test Event
Truckee, CA
Fri Oct 1, 2021
| Fee ID 57 | | Register Now! | 100% |
|
|
| MID-A | PA | Sep |
The Green Mile by North Park Trail Runners
North Park, PA
Sat Sep 18, 2021
| Loop Challenge | | Register Now! | 99% |
|
|
| SOUTH | GA | Nov |
Georgia Sky to Summit
Sky Valley, GA
Sat Nov 13, 2021
| 50K | | Register Now! | 99% |
|
|
| SOUTH | GA | Nov |
Georgia Sky to Summit
Sky Valley, GA
Sun Nov 14, 2021
| 25K | | Register Now! | 99% |
|
|
| CAN | BC | Sep |
Freaky Creeky 50 & 100
Vernon, BC
Sat Sep 18, 2021
| 50K | | Register Now! | 98% |
|
|
| WEST | AZ | Sep |
Flagstaff to Grand Canyon Stagecoach Line 100 Mile, 55K and Relays
Flagstaff, AZ
Sat Sep 18, 2021
| 100M SOLO RUN | | Register Now! | 98% |
|
|
| MID-W | WI | Sep |
Goose Bumps 6 & 24 Hour Run
Stoddard, WI
Fri Sep 24, 2021
| 6hrs | | Register Now! | 98% |
|
|
| MID-A | PA | Oct |
Red Barn Challenge
Lykens, PA
Fri Oct 1, 2021
| 24hrs | | Register Now! | 98% |
|
|
| MID-A | PA | Oct |
Red Barn Challenge
Lykens, PA
Fri Oct 1, 2021
| 12hrs | | Register Now! | 98% |
|
|
| MID-A | PA | Oct |
Red Barn Challenge
Lykens, PA
Fri Oct 1, 2021
| 6hrs | | Register Now! | 98% |
|
|
| NEW-E | VT | Oct |
Runamuck 50k
Windsor, VT
Sun Oct 17, 2021
| 50K Sunday | | Register Now! | 98% |
|
|
| SOUTH | NC | Oct |
Uwharrie 100 Mile and 100K Trail Run
Troy, NC
Sat Oct 23, 2021
| 100 Miler | | Register Now! | 98% |
|
|
| SOUTH | NC | Oct |
Uwharrie 100 Mile and 100K Trail Run
Troy, NC
Sat Oct 23, 2021
| 100K | | Register Now! | 98% |
|
|
| WEST | NM | Aug |
Up & Over 10K Trail Run
Taos Ski Valley, NM
Sat Aug 7, 2021
| 10K | | Register Now! | 96% |
|
|
| CAN | AB | Aug |
Moose Mountain Trail Races
Bragg Creek, AB
Sat Aug 21, 2021
| 29K | Aug 3 | Register Now! | 96% |
|
|
| PAC | CA | Sep |
Lake Sonoma
Healdsburg, CA
Sat Sep 4, 2021
| 50 Miler | Aug 2 | Register Now! | 96% |
|
|
| PAC | OR | Sep |
Three Sisters Skyline
Sisters, OR
Sat Sep 25, 2021
| 1/2 Marathon | | Register Now! | 96% |
|
|
| PAC | OR | Sep |
Three Sisters Skyline
Sisters, OR
Sun Sep 26, 2021
| 50K | | Register Now! | 96% |
|
|
| MID-A | NY | Oct |
Tesla Hertz Run
Rocky Point, NY
Sat Oct 9, 2021
| 100K | | Register Now! | 96% |
|
|
| SOUTH | FL | Aug |
The Trident
Jupiter, FL
Sat Aug 14, 2021
| Half Marathon Night | | Register Now! | 95% |
|
|
| SOUTH | LA | Aug |
Q50 Races Bleau Moon
Mandeville, LA
Sat Aug 21, 2021
| 5 Miler | | Register Now! | 95% |
|
|
| PAC | CA | Sep |
Sycamore Canyon
Poway, CA
Sun Sep 5, 2021
| 1/2 Marathon | | Register Now! | 95% |
|
|
| PAC | CA | Sep |
Noble Canyon
Pine Valley, CA
Sat Sep 18, 2021
| 50K | | Register Now! | 95% |
|
|
| CAN | BC | Sep |
The Lone Wolf
Fernie, BC
Sat Sep 25, 2021
| Coyotes | Aug 1 | Register Now! | 95% |
|
|
| CAN | BC | Sep |
Freaky Creeky 50 & 100
Vernon, BC
Sat Sep 18, 2021
| 27K | | Register Now! | 94% |
|
|
| SOUTH | GA | Jul |
Savannah Sultry Swamp Run
Savannah, GA
Sat Jul 31, 2021
| 5K | Jul 28 | Register Now! | 93% |
|
|
| WEST | ID | Oct |
Heavens Gate Marathon and Half Marathon
Riggins, ID
Sat Oct 9, 2021
| Marathon | | Register Now! | 93% |
|
|
| SOUTH | AL | Aug |
Chupacabra Trail Race
Huntsville, AL
Sat Aug 21, 2021
| 1/2 Marathon | | Register Now! | 92% |
|
|
| SOUTH | AL | Aug |
Chupacabra Trail Race
Huntsville, AL
Sat Aug 21, 2021
| 10K | | Register Now! | 92% |
|
|
| Intl | Intl | Sep |
Yeti 12 Hour Ultra
Virtual, Intl
Mon Sep 27, 2021
| Yeti 12 Hour | | Register Now! | 92% |
|
|
| MID-W | OH | Oct |
Ray's Ramble
Mount Perry, OH
Sat Oct 23, 2021
| 24 Hour | | Register Now! | 92% |
|
|
| PAC | CA | Nov |
Nine Trails 35 Mile Endurance Run
Santa Barbara, CA
Sat Nov 20, 2021
| 35 Miler | | Register Now! | 92% |
|
|
| SOUTH | GA | Feb |
Farmdaze 24
Brooklet, GA
Sat Feb 19, 2022
| 24hrs | | Register Now! | 92% |
|
|
| SOUTH | GA | Feb |
Farmdaze 24
Brooklet, GA
Sat Feb 19, 2022
| 12hrs | | Register Now! | 92% |
|
|
| SOUTH | GA | Feb |
Farmdaze 24
Brooklet, GA
Sat Feb 19, 2022
| 6hrs | | Register Now! | 92% |
|
|
| PAC | WA | Sep |
Wonderland Circumnavigation
Mt. Rainier National Park, WA
Sat Sep 4, 2021
| Aug 18-21 | | Register Now! | 91% |
|
|
| WEST | AZ | Sep |
Mogollon Monster 100
Pine, AZ
Sat Sep 11, 2021
| 100 Miler | | Register Now! | 91% |
|
|
| CAN | BC | Sep |
Freaky Creeky 50 & 100
Vernon, BC
Sat Sep 18, 2021
| 100K | | Register Now! | 91% |
|
|
| PAC | WA | Sep |
Wonderland Circumnavigation
Mt. Rainier National Park, WA
Wed Sep 1, 2021
| July 28-31 | | Register Now! | 90% |
|
|
| SOUTH | VA | Sep |
Iron Mountain
Damascus, VA
Sat Sep 4, 2021
| 50 Miler | | Register Now! | 90% |
|
|
| SOUTH | VA | Sep |
Iron Mountain
Damascus, VA
Sat Sep 4, 2021
| 40 Miler | | Register Now! | 90% |
|
|
| SOUTH | VA | Sep |
Iron Mountain
Damascus, VA
Sat Sep 4, 2021
| 30 Miler | | Register Now! | 90% |
|
|
| SOUTH | VA | Sep |
Iron Mountain
Damascus, VA
Sat Sep 4, 2021
| 16 Miler | | Register Now! | 90% |
|
|
| WEST | UT | Sep |
Crimson Canyons Ultra
Richfield, UT
Sat Sep 18, 2021
| 25K | | Register Now! | 90% |
|
|
| NEW-E | NH | Aug |
Ragged 75 Stage Race and 50k
Danbury, NH
Fri Aug 6, 2021
| Stage Race | Jul 30 | Register Now! | 89% |
|
|
| NEW-E | NH | Aug |
Ragged 75 Stage Race and 50k
Danbury, NH
Sun Aug 8, 2021
| 50 K | Jul 30 | Register Now! | 89% |
|
|
| SOUTH | LA | Aug |
Q50 Races Bleau Moon
Mandeville, LA
Sat Aug 21, 2021
| 10 Miler | | Register Now! | 88% |
|
|
| WEST | AZ | Aug |
Hotfoot Hamster
Buckeye, AZ
Sat Aug 28, 2021
| 6hrs | | Register Now! | 88% |
|
|
| CAN | BC | Sep |
The Lone Wolf
Fernie, BC
Sat Sep 25, 2021
| Lone Wolf | Aug 1 | Register Now! | 88% |
|
|
| CAN | BC | Oct |
Wandering Moose
Kelowna, BC
Sat Oct 9, 2021
| 21K | | Register Now! | 88% |
|
|
| MID-W | IL | Nov |
Tunnel Hill 100
Vienna, IL
Sat Nov 13, 2021
| 100 Miler | | Register Now! | 88% |
|
|
| PAC | OR | Aug |
Oregon Cascades 100
Sisters, OR
Sat Aug 28, 2021
| 100 Miler | | Register Now! | 87% |
|
|
| PAC | CA | Aug |
Cool Moon Trail Races
Cool, CA
Sat Aug 14, 2021
| 100K | | Register Now! | 86% |
|
|
| PAC | CA | Aug |
Cool Moon Trail Races
Cool, CA
Sat Aug 14, 2021
| 50 Miler | | Register Now! | 86% |
|
|
| PAC | CA | Aug |
Cool Moon Trail Races
Cool, CA
Sat Aug 14, 2021
| 25 Miler | | Register Now! | 86% |
|
|
| PAC | CA | Aug |
Cool Moon Trail Races
Cool, CA
Sun Aug 15, 2021
| 13.5 Miler | | Register Now! | 86% |
|
|
| PAC | CA | Aug |
Cool Moon Trail Races
Cool, CA
Sun Aug 15, 2021
| 11.5 Miler | | Register Now! | 86% |
|
|
| PAC | CA | Aug |
Cool Moon Trail Races
Cool, CA
Sun Aug 15, 2021
| 5K | | Register Now! | 86% |
|
|
| WEST | UT | Aug |
White Pine 50 Backcountry Run
Garden City, UT
Sat Aug 21, 2021
| 50 Miler | | Register Now! | 86% |
|
|
| CAN | BC | Oct |
Wandering Moose
Kelowna, BC
Sat Oct 9, 2021
| 10 K | | Register Now! | 86% |
|
|
| SOUTH | FL | Oct |
Run for the Natural Areas Trail Race
West Palm Beach, FL
Sat Oct 30, 2021
| 10K | | Register Now! | 86% |
|
|
| SOUTH | FL | Oct |
Run for the Natural Areas Trail Race
West Palm Beach, FL
Sat Oct 30, 2021
| 5K | | Register Now! | 86% |
|
|
| WEST | AZ | Feb |
Black Canyon Ultras
Mayer, AZ
Sat Feb 12, 2022
| 100K | | Register Now! | 86% |
|
|
| SOUTH | TN | Aug |
Fort Frenzy Ultra Festival
Vonore, TN
Sat Aug 14, 2021
| 6 Hrs Virtual | | Register Now! | 85% |
|
|
| SOUTH | TN | Aug |
Fort Frenzy Ultra Festival
Vonore, TN
Sat Aug 14, 2021
| 6hrs | | Register Now! | 85% |
|
|
| SOUTH | TN | Aug |
Fort Frenzy Ultra Festival
Vonore, TN
Sat Aug 14, 2021
| 12 Hour | | Register Now! | 85% |
|
|
| SOUTH | TN | Aug |
Fort Frenzy Ultra Festival
Vonore, TN
Sat Aug 14, 2021
| 24 Hour | | Register Now! | 85% |
|
|
| SOUTH | TN | Aug |
Fort Frenzy Ultra Festival
Vonore, TN
Sat Aug 14, 2021
| 3 Hour | | Register Now! | 85% |
|
|
| SOUTH | TN | Aug |
Fort Frenzy Ultra Festival
Vonore, TN
Sat Aug 14, 2021
| TN Double Ultra Festival 24 HR | | Register Now! | 85% |
|
|
| MID-A | WV | Aug |
Coopers Rock 50 km and Half Marathon
Bruceton Mills, WV
Sat Aug 21, 2021
| 1/2 Marathon | | Register Now! | 85% |
|
|
| MID-A | WV | Aug |
Coopers Rock 50 km and Half Marathon
Bruceton Mills, WV
Sat Aug 21, 2021
| 50K | | Register Now! | 85% |
|
|
| MID-A | NY | Oct |
Clark 6 Hour Classic
Jamesville, NY
Sat Oct 23, 2021
| 6hrs | | Register Now! | 85% |
|
|
| WEST | TX | Dec |
Brazos Bend 100
Needville, TX
Sat Dec 4, 2021
| 100M USATF Trail Championship | | Register Now! | 85% |
|
|
| WEST | TX | Dec |
Brazos Bend 100
Needville, TX
Sat Dec 4, 2021
| 100 Miler | | Register Now! | 85% |
|
|
| WEST | TX | Dec |
Brazos Bend 100
Needville, TX
Sat Dec 4, 2021
| 50 Miler | | Register Now! | 85% |
|
|
| WEST | TX | Dec |
Brazos Bend 100
Needville, TX
Sat Dec 4, 2021
| Marathon | | Register Now! | 85% |
|
|
| WEST | TX | Dec |
Brazos Bend 100
Needville, TX
Sat Dec 4, 2021
| 1/2 Marathon | | Register Now! | 85% |
|
|
| SOUTH | SC | Jan |
Retreat Repeat
Shulerville, SC
Sat Jan 8, 2022
| 8hrs | | Register Now! | 85% |
|
|
| PAC | OR | Aug |
Gnar Gnar
Government Camp, OR
Sun Aug 15, 2021
| 6 Miler | | Register Now! | 84% |
|
|
| SOUTH | FL | Sep |
The Osprey Trail Run
Ft. Pierce, FL
Sat Sep 11, 2021
| 25K | | Register Now! | 84% |
|
|
| SOUTH | FL | Sep |
The Osprey Trail Run
Ft. Pierce, FL
Sat Sep 11, 2021
| 8K | | Register Now! | 84% |
|
|
| PAC | OR | Nov |
Run The Rock
Terrebonne, OR
Sun Nov 14, 2021
| 50K | | Register Now! | 84% |
|
|
| PAC | CA | Feb |
Happy Chinese New Year Run
SAN DIEGO, CA
Sat Feb 5, 2022
| 100K | | Register Now! | 84% |
|
|
| MID-W | OH | Aug |
Run Baileys
Chauncey, OH
Sat Aug 7, 2021
| Saturday - 15 Miler | | Register Now! | 83% |
|
|
| CAN | BC | Oct |
Wandering Moose
Kelowna, BC
Sat Oct 9, 2021
| 42K | | Register Now! | 83% |
|
|
| WEST | UT | Oct |
Pony Express Trail Run
West of Faust, UT
Fri Oct 15, 2021
| 100 Miler | | Register Now! | 83% |
|
|
| WEST | UT | Oct |
Pony Express Trail Run
West of Faust, UT
Fri Oct 15, 2021
| 50 Miler | | Register Now! | 83% |
|
|
| SOUTH | TN | Oct |
Walking Tall 50/25K
Pocahontas, TN
Sat Oct 16, 2021
| 50K | | Register Now! | 83% |
|
|
| SOUTH | GA | Jul |
Southern Discomfort
Albany, GA
Sat Jul 31, 2021
| 30hrs | Jul 29 | Register Now! | 82% |
|
|
| SOUTH | GA | Jul |
Southern Discomfort
Albany, GA
Sat Jul 31, 2021
| 24hrs | Jul 29 | Register Now! | 82% |
|
|
| SOUTH | GA | Jul |
Southern Discomfort
Albany, GA
Sat Jul 31, 2021
| 12hrs PM | Jul 29 | Register Now! | 82% |
|
|
| SOUTH | GA | Jul |
Southern Discomfort
Albany, GA
Sat Jul 31, 2021
| 12hrs AM | Jul 29 | Register Now! | 82% |
|
|
| SOUTH | GA | Jul |
Southern Discomfort
Albany, GA
Sat Jul 31, 2021
| 6hrs PM | Jul 29 | Register Now! | 82% |
|
|
| SOUTH | GA | Jul |
Southern Discomfort
Albany, GA
Sat Jul 31, 2021
| 6hrs AM | Jul 29 | Register Now! | 82% |
|
|
| SOUTH | GA | Jul |
Southern Discomfort
Albany, GA
Sat Jul 31, 2021
| 3hrs | Jul 29 | Register Now! | 82% |
|
|
| WEST | ID | Oct |
Heavens Gate Marathon and Half Marathon
Riggins, ID
Sat Oct 9, 2021
| Half Marathon | | Register Now! | 82% |
|
|
| WEST | NM | Oct |
Tortugas Mountain 24 Hour Challenge
Las Cruces, NM
Fri Oct 15, 2021
| 24hrs | | Register Now! | 82% |
|
|
| PAC | CA | Sep |
La Cuesta Ranch Trail Run
San Luis Obispo, CA
Sat Sep 11, 2021
| 25K | | Register Now! | 81% |
|
|
| MID-A | PA | Nov |
The View 25K
Hyner, PA
Sun Nov 7, 2021
| 25K | | Register Now! | 81% |
|
|
| PAC | OR | Sep |
The Timberjack
Bend, OR
Sat Sep 11, 2021
| 30K | | Register Now! | 80% |
|
|
| PAC | CA | Sep |
Tahoe 100k / 25k
Lake Tahoe, CA
Sat Sep 11, 2021
| 100K | | Register Now! | 80% |
|
|
| SOUTH | TN | Sep |
Swinging Bridge Trail Run
Winchester, TN
Sat Sep 11, 2021
| 10 K | | Register Now! | 80% |
|
|
| SOUTH | TN | Sep |
Swinging Bridge Trail Run
Winchester, TN
Sat Sep 11, 2021
| Half Marathon | | Register Now! | 80% |
|
|
| SOUTH | TN | Sep |
Stanky Creek Trail Race 50k/25k
Bartlett, TN
Sat Sep 18, 2021
| 25 K | | Register Now! | 80% |
|
|
| SOUTH | NC | Sep |
Table Rock Ultras
Morganton, NC
Sat Sep 18, 2021
| 50K | | Register Now! | 80% |
|
|
| Intl | Intl | May |
Down Under 135
Melbourne, Intl
Fri May 13, 2022
| 135 Miler | | Register Now! | 80% |
|
|
| SOUTH | NC | Sep |
Table Rock Ultras
Morganton, NC
Sat Sep 18, 2021
| 30K | | Register Now! | 79% |
|
|
| SOUTH | NC | Aug |
Mythic Mayhem
Troutman, NC
Sat Aug 14, 2021
| 4 Hour | | Register Now! | 78% |
|
|
| PAC | CA | Aug |
Mendocino Running Festival
Mendocino, CA
Sat Aug 28, 2021
| 1/2 Marathon | | Register Now! | 78% |
|
|
| PAC | CA | Aug |
Mendocino Running Festival
Mendocino, CA
Sat Aug 28, 2021
| 12hrs | | Register Now! | 78% |
|
|
| PAC | CA | Aug |
Mendocino Running Festival
Mendocino, CA
Sat Aug 28, 2021
| 10K | | Register Now! | 78% |
|
|
| PAC | CA | Aug |
Mendocino Running Festival
Mendocino, CA
Sat Aug 28, 2021
| 6hrs | | Register Now! | 78% |
|
|
| PAC | CA | Aug |
Mendocino Running Festival
Mendocino, CA
Sat Aug 28, 2021
| 6hrs Relay | | Register Now! | 78% |
|
|
| NEW-E | ME | Sep |
Wicked Tough Ten
Camden, ME
Sat Sep 11, 2021
| 10K | | Register Now! | 78% |
|
|
| CAN | BC | Sep |
Shuswap Ultra
Salmon Arm/Sicamous, BC
Sat Sep 25, 2021
| 60K | | Register Now! | 78% |
|
|
| WEST | CO | Oct |
Crested Butte Ultra
Crested Butte, CO
Sat Oct 2, 2021
| 105K | | Register Now! | 78% |
|
|
| WEST | CO | Oct |
Crested Butte Ultra
Crested Butte, CO
Sat Oct 2, 2021
| 53 Miler | | Register Now! | 78% |
|
|
| WEST | CO | Oct |
Crested Butte Ultra
Crested Butte, CO
Sat Oct 2, 2021
| 55K | | Register Now! | 78% |
|
|
| MID-A | NJ | Oct |
The Last Squatch Standing
West Orange, NJ
Sat Oct 30, 2021
| Last standi |
