Discover 24 50k races and routes for trail runners and hikers across multiple states. Elevation gains range from 26 ft to 10,489 ft.
| Route Name | Location | Distance | Elevation Gain | Type |
|---|---|---|---|---|
| SRR 50k | Spokane, Washington | 30.3 mi | 2,470 ft | race |
| Thunderbunny 50k Course | OH | 30.4 mi | 1,953 ft | race |
| Orcas Island 50k | San Juan County, Washington | 30.8 mi | 7,412 ft | race |
| Sun Valley 50k | Twisp, Washington | 30.9 mi | 5,419 ft | race |
| Wy’east howl | Mount Hood Parkdale, Oregon | 30.9 mi | 6,129 ft | race |
| Way Too Cool 50K | Auburn State Recreation Area, California | 31.1 mi | 4,287 ft | race |
| Lake Sonoma 50k | Sonoma County, California | 31.1 mi | 6,438 ft | race |
| Wy'east Howl 50k | Hood River County, Oregon | 31.6 mi | 6,361 ft | race |
| Winter Park 50K | Winter Park, Colorado | 31.9 mi | 4,861 ft | race |
| Finger Lakes 50s 50k | Burdett, New York | 32.0 mi | 3,037 ft | race |
| Elk Valley Ultra 50k | Fernie, British Columbia | 32.1 mi | 8,865 ft | race |
| Crater Lake Loop | Chiloquin, Oregon | 32.2 mi | 5,044 ft | race |
| 12 peaks in Feiring | Norge | 29.9 mi | 5,075 ft | route |
| Entdecker-Runde Kassel (Germany) | Kassel, Hessen | 29.9 mi | 1,310 ft | route |
| Great Smoky Mountains Peak Loop (NC, TN) | Sevier County, Tennessee | 29.9 mi | 6,901 ft | route |
| Lygnern runt (Sweden) | Sverige | 29.9 mi | 1,923 ft | route |
| Tour d’Olonne | Vendée, Pays de la Loire | 29.9 mi | 643 ft | route |
| Icicle Creek Big Loop | Okanogan-Wenatchee National Forest, Washington | 30.0 mi | 10,489 ft | route |
| La Boucle du Diable (QC, Canada) | Les Laurentides, Québec | 30.0 mi | 2,713 ft | route |
| Chesterfield Round Walk | Chesterfield, England | 30.0 mi | 3,081 ft | route |
| Carnasaw Nature Trail | OK | 30.0 mi | 36 ft | route |
| Pemi Loop | NH | 30.0 mi | 7,267 ft | route |
| 30 Mile Horse Trail #817 | CO | 30.0 mi | 26 ft | route |
| Rae Lakes Loop | Kings Canyon National Park, California | 31.8 mi | 7,192 ft | route |
A 50K race is approximately 29.8 to 32.3 miles in distance.
The average elevation gain is 4,539 feet, with routes ranging from 26 to 10,489 feet.
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