Trail Races

By Month

January (50) February (63)

March (66) April (94)

May (121) June (126)

July (81) August (117)

September (147) October (155)

November (74) December (31)

 
July - August Trail Races

Month	Race Name	Events	Location	Near
July	Knee Knackering North Shore Trail Run	30 mi	BC, Canada	West Vancouver
July	Hardrock 100 Endurance Run	100 mi	CO, United States	Silverton
July	Siskiyou Out Back (S.O.B.) Trail Run	50 km, 15 km	OR, United States	Ashland
July	The Kirkwood Klimb Mountain Trail Run	10 km, 5 km	CA, United States	Kirkwood
July	Grand Island Trail Marathon and 10K	26.2 mi	MI, United States	Munising
July	Black Hills Trail Series - Mystic Mountain Trail Run	8 mi	SD, United States	Rapid City
July	Griffins 5K Run	3.1 mi	PA, United States	Fort Washington
July	Millcreek 50K	50 km	UT, United States	Salt Lake City
July	Half Voyager Trail Marathon	26.2 mi	MN, United States	Duluth
July	Dirt Devil Racing Series Sidewinder 10K	10 km	CA, United States	San Diego
July	Full mOOn 50K	50 km, 25 km	AR, United States	Perryville
July	The Thunderin 5k & 10k	10 km, 5 km	VA, United States	Charlottesville
July	Psycho Psummer Run Toto Run	50 km, 20 mi, 10 mi	KS, United States	Kansas City
July	Finger Lakes Fifties Trail Run	50 mi, 50 km, 25 km	NY, United States	Ithaca
July	XTERRA North Carolina "US National Whitewater Center" 3.6 or 7.6 Mile Trail Run	7.6 mi, 3.6 mi	NC, United States	Charlotte
July	Leadville Silver Rush 50 Trail Run	50 mi	CO, United States	Leadville
July	The Limberlost Challenge	56 km	ON, Canada	Huntsville
July	Speedgoat 50k Ultramarathon	50 km	UT, United States	Salt Lake City
July	Leadville Trail Marathon	26.2 mi	CO, United States	Leadville
July	Tecnica "Catch Me if You Can" Challenge	8 mi	CO, United States	Breckenridge
July	Grin and Bear It Trail Run	15 km	CO, United States	Crested Butte
July	Bad Bass Half Marathon/10K/5K	13.1 mi, 10 km, 5 km	CA, United States	Castro Valley
July	Sidewinder 10K Trail Run	10 km	CA, United States	San Diego
July	Troop Trot 39K	39 km, 10 km	GA, United States	Villa Rica
July	Pacifica Trail Run	50 km, 30 km, 21 km, 9 km	CA, United States	Pacifica
July	Dirty Dozen & Half Dozen 12 & 6 Hr Endurance Run w/ Dirty 10K/5K	50 mi, 50 km, 26.2 mi, 25 km, 13.1 mi, 10 km, 5 km	CA, United States	Pinole
July	LunaTics Trail Series	50 km, 26.2 mi, 13.1 mi, 13 km, 5 km	WI, United States	West Bend
July	Wild Woman Marathon	50 km, 26.2 mi	WA, United States	Trout Lake
July	The Beer Relay	6 mi	NC, United States	Brevard
July	Skunk Hollow Sneaker Chase - Runner Reports	16 mi, 8 mi	WY, United States	Casper
July	The Battle at Bristol Mountain, Day 1	1 km	NY, United States	Rochester
July	The Battle at Bristol Mountain, Day 2	50 km, 13.1 mi, 10 km	NY, United States	Canandaigua
July	Ragnar Trail Tahoe-CA, Presented by Salomon	120 mi	CA, United States	Truckee
July	The Battle at Bristol Mountain, Day 3	20 mi, 10 mi, 5 km	NY, United States	Canandaigua
July	Discrete Peak Series - Alta	5.9 mi	UT, United States	Snowbird
July	Wildflower Trailfest	21 km, 10 km, 5 km	UT, United States	Ogden
July	Black Mountain 50k	50 km, 25 km	CA, United States	San Diego
July	Living Journeys Half Marathon	13.1 mi	CO, United States	Crested Butte
July	EX2 Adventures Blue Crab Bolt 5K/10K Trail Runnning Series-Race #2	10 km, 5 km	MD, United States	Germantown
July	Run4fun Trail	7 mi	UT, United States	East Layton
July	Out of the Darkness & Into the Bighorns	10 km, 5 km	WY, United States	Buffalo
July	MEC Vancouver: Trail Race FOUR, Rose Park 5K/10K	10 km, 5 km	BC, Canada	Squamish
July	Morice Mountain Challenge	22.5 km	BC, Canada	Houston
July	Skunk Hollow Sneaker Chase	16 mi, 8 mi	WY, United States	Casper
July	The North Face Endurance Challenge – Ontario	50 mi, 50 km, 26.2 mi, 13.1 mi, 10 km, 5 km	ON, Canada	Toronto
July	Under Armour Mountain Running Series - Copper	50 km, 25 km, 10 km, 5 km	CO, United States	Frisco
July	Sandstone Shuffle and Tomato Hustle	25 km, 8 km	WY, United States	Lander
July	Palmer to Sutton Adventure Run	11.7 mi	AK, United States	palmer
July	Fruitland 5k	5 km	MI, United States	Whitehall
July	Rancho Hills Trail Run	50 km, 26.2 mi, 30 km, 13.1 mi, 10 mi, 10 km, 5 km	CA, United States	Morgan Hill
July	Pikes Peak Ultra	50 mi, 50 km, 30 km, 20 km	CO, United States	Colorado Springs
July	Jupiter Peak 25K	25 km	UT, United States	Park City
July	Little Valley Dam Race	5 mi	UT, United States	Mantua
July	Kirkwood Thunder Mountain Trail Challenge	50 km, 30 km, 13.1 mi, 8 mi, 10 km, 5 km	CA, United States	Kirkwood
July	Summit Trail Running Series Race #3	7 km, 5 km	CO, United States	Breckenridge
July	Summit Trail Running Series Race #4	14 km, 6 km	CO, United States	Breckenridge
July	Longview Trail Runs - Summer	20 km, 15 km, 10 km, 5 km	TX, United States	Longview
July	Rainbow Trail Run	60 km, 48 km, 24 km, 12 km	ON, Canada	Alliston
July	Breckenridge Independence Day 10K Trail Run	10 km	CO, United States	Breckenridge
July	Conquer the Crater Ultra Marathon Trail Run	63 km	ON, Canada	Sudbury
July	Enchanted Forest	26.5 mi, 14.7 mi, 8 mi	NM, United States	Taos Ski Valley
July	Fox on the Run Trail Races	10 mi, 5 mi	CO, United States	Pagosa Springs
July	NCTRaces: Palmers	50 mi, 26.2 mi, 13.1 mi, 5 km	WI, United States	Superior
July	Queen City Trail Scramble 5K, 12K, 25K & 50K	50 km, 25 km, 12 km, 5 km	OH, United States	Cincinnati
July	THP Trail Fest (50K,25K,10K & 5K)	50 km, 25 km, 10 km, 5 km	NY, United States	Camden
July	Dynafit Vail HillClimb	7.7 mi	CO, United States	Vail
July	Noche Trail Runs	40 mi, 27 mi, 13.1 mi, 13 mi	TX, United States	Junction
July	Midnight on the Mesa	13.1 mi, 10 km	WY, United States	Pinedale
July	Park City Trail Series 10K	10 km	UT, United States	Park City
July	Spaulding Woods 50K	50 km	NH, United States	Northfield
July	Common Rush Trail Run	10 mi, 5 mi	NC, United States	New Hill
July	Grand Rapids Trail Run	18 km, 9 km, 9 km, 5 km	MI, United States	Grand Rapids
July	Moonlight Bootlegger 5k	5 km	NC, United States	Greensboro
July	SOO 200	200 mi	ON, Canada	Sault Saint Marie
July	Firecracker Trek Denison	10 km, 5 km	TX, United States	Denison
July	Firecracker TREK Branson	10 km, 5 km	MO, United States	Branson
July	Never Summer 100k/60k	103 km, 61 km	CO, United States	Gould
July	Firecracker Trek Longview	10 km, 5 km	TX, United States	Longview
July	Vail 5k &10k at 10,000 Feet	10 km, 5 km	CO, United States	Vail
July	Sinister 7 Ultra	100 mi, 50 mi, 50 km, 21 km	AB, Canada	Blairmore
July	Fire Trail Running Festival	50 km, 25 km, 8 km	TX, United States	Bulverde
August	Cinderella Trail Run (5 Mile, Half Marathon, 30K, Marathon, 50K)	50 km, 26.2 mi, 30 km, 13.1 mi, 5 mi	CA, United States	Oakland
August	Katcina Mosa 100K Mountain Run	100 km	UT, United States	Provo
August	Baker Trail UltraChallenge	50 mi	PA, United States	Pittsburgh
August	Leadville Trail 100	100 mi	CO, United States	Leadville
August	Golden Gate Headlands 50K	50 km	CA, United States	Sausalito
August	Grand Teton Races	100 mi, 50 mi, 26.2 mi	WY, United States	Alta
August	Meeteetse Absaroka Challenge Mountain Run	15 km, 10 km, 5 km	WY, United States	Meeteetse
August	Bulldog 50K Ultra / 25K Trail Run	50 km, 25 km	CA, United States	Calabasas
August	10,000 Meters at 10,000 Feet Run	10 km	CO, United States	Steamboat Springs
August	Angeles Crest 100-Mile Endurance Run	100 mi	CA, United States	Wrightwood
August	Go Home Via The Hanes Valley	30 km, 22 km, 15 km	BC, Canada	North Vancouver
August	BULLDOG 25K MALIBU CANYON	25 km, 8 mi	CA, United States	Malibu
August	The East Bay Enchantment	10 mi, 10 km, 5 km	CA, United States	Castro Valley
August	Green Lakes Endurance Runs	100 km, 50 km	NY, United States	Fayetteville
August	Germantown 50K	50 km	OH, United States	Dayton
August	Summer Trail Series	6 mi	AZ, United States	Tucson
August	The Northstar at Tahoe Nirvana Mountain Trail Run	10 km	CA, United States	Truckee
August	Squaw Valley Mountain Run	3.6 mi	CA, United States	Truckee
August	The Moose Ultra	300 km	ON, Canada	Tobermory
August	Eagle Creek Trail Full/Half/Quarter Marathon	26.2 mi, 13.1 mi	IN, United States	Indianapolis
August	Dirt Devil Racing Series Stairway to Heaven 15K	15 km	CA, United States	San Diego
August	Leadville Trail10k Run	10 km	CO, United States	Leadville
August	Continental Divide Trail Race	10 km	NC, United States	Laurel Springs
August	River Valley Run 10k Trail Run	10 km	MD, United States	Manchester
August	Mountain Chile Cha Cha	15 mi, 7 mi, 5 km	CO, United States	Pagosa Springs
August	Aspen Backcountry Marathon	26.2 mi	CO, United States	Aspen
August	Skyline Mountain Marathon and Half	26.2 mi, 14.1 mi	UT, United States	Ogden
August	Into the Wild Rockin' Summer Run 8k #2	8 km	CA, United States	Orange
August	Into the Wild Rockin' Summer Run 8k #3	8 km	CA, United States	Orange
August	The Beast of Burden Summer 100	100 mi, 50 mi	NY, United States	Lockport
August	Heiko's Hellish Half	25 km	BC, Canada	Fernie
August	Kettunen Center 5K Trail Run/Walk	5 km	MI, United States	Cadillac
August	Into the Wild Rockin' Summer Run 8k #1	5 km	CA, United States	Orange
August	Stairway to Heaven 15K Trail Run	15 km	CA, United States	San Diego
August	Run by the Sea	12 km	CA, United States	Santa Cruz
August	Marquette Trail 50	50 mi, 50 km	MI, United States	Marquette
August	Teton Pass Kicker	13.1 mi	WY, United States	Wilson
August	The Mountain Ultra	220 km	CO, United States	Crested Butte
August	ADK 80k Trail Run	80 km	NY, United States	Keene Valley
August	Black Diamond Running Series: Top of the Mountain 10K	10 km	PA, United States	Scranton
August	Canalway Classic 5K	5 km	OH, United States	Canton
August	Summer Splash 10K and 5K Trail Races	10 km, 5 km	NC, United States	Spruce Pine
August	Lou's Grand Slam 5K	5 km	PA, United States	Lewisberry
August	Summer Breeze Half Marathon/10K/5K	13.1 mi, 10 km, 5 km	CA, United States	San Leandro
August	Montana de Oro Trail Runs	50 km, 25 km, 12 km, 8 km	CA, United States	Los Osos
August	Salt Point Trail Run	50 km, 26 km, 11 km	CA, United States	Jenner
August	Bear Creek Half Marathon/10K/5K	13.1 mi, 10 km, 5 km	CA, United States	Martinez
August	Bigfoot 200	215 mi	WA, United States	Cougar Mountain
August	Lost Turkey Trail Race	26.2 mi	PA, United States	Claysburg / Blue Knob
August	Moonlight Bootlegger 5k - Ionia	3.1 mi	MI, United States	Ionia
August	Twisted Branch Trail Race	100 km	NY, United States	Canandaigua
August	Race Thru The Redwoods	6.2 mi, 1 mi	CA, United States	Felton
August	Summit Trail Running Series Race #6	11 km, 7 km	CO, United States	Breckenridge
August	Breckenridge Hunky Dory Half Marathon	13.1 mi	CO, United States	Breckenridge
August	Discrete Peak Series - Snowbird	8.9 mi	UT, United States	Snowbird
August	Delaware Dash 4 Mile Trail Run	4 mi	PA, United States	Bangor
August	Ragnar Trail Rainier-WA, Presented by Salomon	120 mi	WA, United States	Crystal Mountain
August	XTERRA Trail Run Castle Rock	20 km	CO, United States	Castle Rock
August	Habanero Hundred	100 mi, 100 km, 50 km	TX, United States	Smithville
August	Next Generation	10 km, 5 km, 1 mi	TX, United States	Cat Spring
August	11,053' Summer Ezakimak Challenge	5 km	CA, United States	Bishop
August	Skyline 50K Endurance Run	50 km	CA, United States	Castro Valley
August	EX2 Adventures Blue Crab Bolt 5K/10K Trail Runnning Series-Race #3	10 km, 5 km	MD, United States	Clarksburg
August	Ragnar Trail Appalachians-WV, Presented by Salomon	120 mi	WV, United States	Morgantown
August	4,8,12 mile Trail Run under Power Lines	12 mi, 8 mi, 4 mi	PA, United States	Safe Harbor
August	Rendezvous Mountain Hillclimb	6.1 mi	WY, United States	Jackson
August	Brayden's Trail Of Strength	6.2 mi	PA, United States	Wellsboro
August	Crazy Bob's Bair Gutsman	11 mi	UT, United States	Fruit Heights
August	Night Moves	26.2 mi, 13.1 mi, 10 km, 5 km	TX, United States	Cat Spring
August	Bulldog 50K Ultra & 25K Trail Runs	50 km, 25 km	CA, United States	Los Angeles
August	Under Armour Mountain Running Series - Killington	50 km, 25 km, 10 km, 5 km	VT, United States	Pittsfield
August	Ragnar Trail- Vermont	14.8 mi	VT, United States	West Windsor
August	Silverton Ultra Dirty	100 mi, 100 km, 60 km	CO, United States	Silverton
August	Kirkwood's Ultras	100 km, 46 mi, 50 km	CA, United States	Kirkwood
August	Long Trail 100	100 mi	VT, United States	Stowe
August	13th Annual Brainy Day 5K & 10K Trail Run	10 km, 5 km	MI, United States	Grand Haven
August	Almaden Hills Trail Run - Summer	50 km, 26.2 mi, 30 km, 13.1 mi, 8 mi, 10 km, 5 km	CA, United States	San Jose
August	Wildcat Mountain Trail Races - 10K/10M	10 mi, 10 km	CO, United States	Littleton
August	Middle Path Ultra and Trail Race	52 km, 26 km, 5 km, 2 km	ON, Canada	Peterborough
August	Moonshadow Half Marathon and 10k	13.1 mi, 10 km	CO, United States	Colorado Springs
August	Med Bow Rail Marathon and Half Marathon	26.2 mi, 13.1 mi	WY, United States	Laramie
August	Honey Stinger Emerald Mountain Epic	26.2 mi	CO, United States	Steamboat Springs
August	Blazin' Summer Sufferfest	54 km, 36 km, 18 km, 10 km, 5 km	TX, United States	Dallas/Fort Worth
August	Mid Mountain 50K	50 km	UT, United States	Park City
August	Sly Park Lake Trail Run - Summer	50 km, 26.2 mi, 18 mi, 13.1 mi, 8.5 mi, 10 km, 5 km	CA, United States	Pollock Pines
August	Summit Trail Running Series Race #5	11 km, 7 km	CO, United States	Breckenridge
August	Summit Trail Running Series Race #6	14 km, 8 km	CO, United States	Breckenridge
August	Dahlgren Heritage Rail Trail	50 km	VA, United States	King George
August	Candle Creek Half Marathon	21 km	BC, Canada	Clearwater
August	Soldier Cutoff Hillduro - Run	10 km	IA, United States	Pisgah
August	Kokopelli Classic	13.1 mi, 8 mi, 5 km, 0 mi	CO, United States	Fruita
August	Uyghur Endurance Challenge	24 mi	NJ, United States	princeton
August	Turkey Springs Showdown Trail Races	13.1 mi, 10 km	CO, United States	Pagosa Springs
August	Bear Country Night Trek	15 km, 10 km, 10 km, 5 km	TX, United States	Waco
August	Red Moon Trail Runs - 7K, 12K, 20K & 25K	25 km, 20 km, 12 km, 7 km	OH, United States	Columbus
August	Last Buckeye Standing Backyard Ultra	100 mi	OH, United States	Columbus
August	Dynafit Berry Picker Trail Run	4.6 mi	CO, United States	Vail
August	DHRT 50K	50 km	VA, United States	King George
August	3H Trail Half Marathon	50 km, 13.1 mi	VA, United States	King George
August	Park City Trail Series Half Marathon	13.1 mi	UT, United States	Park City
August	Chupacabra Endurance 10-hour Run	100 km	IN, United States	Westville
August	Fiesta Night Run	50 km, 35 km, 17 km, 17 km, 5 km, 5 km	TX, United States	San Antonio
August	Canadian Death Race	118 km	AB, Canada	Grande Cache
August	Black Spur Ultra	108 km, 21 km	BC, Canada	Kimberley
August	Timber24	8 km	ON, Canada	Barrie
August	Oakadoke Trail Runs	18 mi, 9 mi, 4 mi	IN, United States	Valparaiso
August	NIGHT CLAW	49.7 mi, 37.3 mi, 24.9 mi, 10 km, 5 km	TX, United States	Glen Rose
August	Staunton Rocks! Marathon & Half	26.3 mi, 13.1 mi	CO, United States	Pine
August	Eltuck Valley 5K - Lory Summer Trail Series	5 km	CO, United States	Fort Collins
August	Eltuck Valley 12K - Lory Summer Trail Series	12 km	CO, United States	Fort Collins
August	BEAVERFOOT	22 mi, 11 mi, 5 km	OK, United States	Broken Bow
August	Crystal Springs Ultra Races	55.9 mi, 38 mi, 26 mi, 13 mi	VA, United States	Wytheville
August	Into the Hills 10K - Lory Summer Trail Series	10 km	CO, United States	Fort Collins
August	Into the Hills 5K - Lory Summer Trail Series	5 km	CO, United States	Fort Collins
August	Arrowhead Half Marathon & 5k	13.7 mi, 5 km	CO, United States	Edwards
August	New Castle Dirty Dozen Trail 10K	10 km	CO, United States	New Castle
August	The Labor Day Slay	13.1 mi, 10 km, 10 km, 5 km	MO, United States	St Louis