2019 Biggest Ultrarunning Races

By finisher count. North American races only.
2019 2018 2017 2016 2015
Finishers Event Winner
261

Antelope Canyon Ultras

Mar 09 / 50 Miles / Page AZ
257

Zion 100

Apr 12 / 100 KM / Virgin UT
257

Diez Vista

Apr 13 / 50 KM / Port Moody BC
255

Cloudland Canyon

Dec 07 / 50 KM / Rising Fawn GA
252

Grizzly Ultra

Oct 13 / 50 KM / Canmore AB
251

Georgia Sky to Summit

Nov 09 / 50 KM / Dillard GA
250

Gunstock (GiddyUp Pineland)

May 26 / 50 KM / New Gloucester ME
250

Stone Mill 50M

Nov 09 / 50 Miles / Montgomery Village MD
247

Afton Trail

Jul 06 / 50 KM / Hastings MN
246

Marquette Trail

Aug 17 / 50 KM / Marquette MI
244

Rock/Creek StumpJump 50K

Oct 12 / 50 KM / Chattanooga TN
243

The North Face Grand Traverse Mountain Run

Aug 31 / 40 Miles / Crested Butte CO
242

Ice Age Trail

May 11 / 50 KM / La Grange WI
241

Bighorn

Jun 14 / 32 Miles / Dayton WY
240

Canadian Death Race

Aug 03 / 125 KM / Grande Cache AB
240

Marin Ultra Challenge

Mar 09 / 50 KM / Sausalito CA
239

Rio Del Lago

Nov 02 / 100 Miles / Granite Bay CA
239

Minnesota Voyageur

Jul 27 / 50 Miles / Carlton MN
237

Salmon Falls 50K

Feb 23 / 50 KM / Pilot Hill CA
232

Grayson Highlands 50k

May 04 / 50 KM / Mouth of Wilson VA
232

The North Face Endurance Challenge Wisconsin

Sep 14 / 50 KM / Dousman WI
231

Behind the Rocks Ultra

Mar 23 / 50 KM / Moab UT
228

Seashore Nature Trail

Dec 14 / 50 KM / Virginia Beach VA
228

Skyline to the Sea

Oct 05 / 50 KM / Saratoga CA
228

Speedgoat

Jul 20 / 50 KM / Snowbird Resort UT
227

Avalon Benefit 50

Jan 12 / 50 Miles / Avalon CA
226

Table Rock Ultras

Sep 21 / 50 KM / Morganton NC
226

Sun Mountain

May 18 / 50 KM / Winthrop WA
225

Tunnel Hill 100

Nov 09 / 100 Miles / Vienna IL
222

Crown King Scramble

Mar 30 / 50 KM / Phoenix AZ
221

Javelina Jundred

Oct 26 / 100 KM / Fountain Hills AZ
219

Never Summer 100K

Jul 27 / 100 KM / Gould CO
218

Run Rabbit Run

Sep 13 / 100 Miles / Steamboat Springs CO
218

Bandera

Jan 05 / 50 KM / Bandera TX
217

Noble Canyon

Sep 21 / 50 KM / Pine Valley CA
214

Dirty German Endurance Fest

May 11 / 50 KM / Philadelphia PA
213

Black Canyon Trail

Feb 16 / 60 KM / Mayer AZ
212

Antelope Island 50K

Nov 16 / 50 KM / Syracuse UT
210

Ultra Trail de México

Oct 24 / 100 KM / Huasca de Ocampo
208

Quebec Mega Trail (QMT)

Jun 29 / 52 KM / Beaupré QC
208

Howl at the Moon 8 Hour

Aug 10 / 8 Hours / Danville IL
208

Wasatch Front

Sep 05 / 100 Miles / Kaysville UT
208

Rocky Raccoon

Feb 02 / 100 Miles / Huntsville TX
206

Knee Knackering North Shore Trail Run

Jul 13 / 30 Miles / North Vancouver BC
206

Chippewa 50k

Apr 27 / 50 KM / New Auburn WI
205

Burning Man Ultra

Aug 27 / 50 KM / Black Rock City NV
204

The Bear

Sep 27 / 100 Miles / Logan UT
204

Deception Pass

Dec 14 / 50 KM / Oak Harbor WA
204

Superior Spring Trail Race

May 18 / 50 KM / Lutsen MN
199

Wild Duluth Races

Oct 19 / 50 KM / Duluth MN

The results database is the property of UltraRunning Magazine. Use of the information and data is allowed and encouraged, however when it is shared or published attribution is required, as follows: Source UltraRunning Magazine (and if online, a link to UltraRunning.com).

Tillamook Burn Trail Run
  • Apr 26, 2020
  • Timber, OR
50 KM 50 Miles