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UltraUnited StatesOhio

Burning River 50 Mile Back Endurance Run 2027

24.07 – 25.07.2027Greenwater (United States)Dates to be confirmed
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4 courses · 40.2–160.9 km25–100 mi · up to 3’109 m D+up to 10’200 ft D+

At a glance

Burning River 50 Mile Back Endurance Run 2027 is expected from Saturday 24 to Sunday 25 July 2027 in Greenwater (Ohio, United States), date to be confirmed by the organiser. Three distances to choose from: 40.2, 80.5 and 160.9 km.

Longest course: 80.5 km with 1’798 m D+ (22 m per km: hilly terrain). Terrain: 84% trail and 16% road. Terrain data: © OpenStreetMap contributors.

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Set in the shadow of Tahoma (aka Mt. Rainier), this classic race offers amazing views of Washington's tallest mountain. The 50M race features 10,200ft of gain, ridge tops, northwest forest, and mostly…
From the organiser

4 courses

  1. 40.2km25mi

    1’128 m D+3’701 ft D+

    1’253 m D-4’111 ft D-

    avg 3%

    25K
    No index
    GPX

  2. 80.5km50mi

    1’798 m D+5’899 ft D+

    3’149 m D-10’331 ft D-

    avg 2%

    50K
    No index
    GPX

  3. 80.5km50mi

    3’109 m D+10’200 ft D+

    3’149 m D-10’331 ft D-

    avg 4%

    50mi
    No index
    GPX

  4. 160.9km100mi

    100mi
    No index

Course analysis

80.5 km50 mi1’798 m D+5’899 ft D+

98effort kmⓘ80.5 km on the map · feels like 98 km50 mi on the map · feels like 98 km
D+
1’798 m5’899 ft
D−
3’149 m10’331 ft
Max alt.
1’810 m5’938 ft
Steepest
17%

Segments

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Elevation profile: 50K

636 m – 1’810 m2’087 ft – 5’938 ft

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