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FlatRock
TrailUnited StatesKansas

FlatRock 2027

25.09.2027Independence (United States)
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4 courses · 5–50 km3.1–31.1 mi

At a glance

FlatRock 2027 takes place on Saturday 25 September 2027 in Independence (Kansas, United States). 4 courses from 5 to 50 km.

The organiser has not published the elevation gain yet.

On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.

The history behind these races is immense with FlatRock being the first and oldest trail ultra in Kansas!! This technical, primarily single-track trail goes out and back along the Elk River Hiking…
From the organiser

4 courses

  1. 5km3.1mi

    5K
    No index

  2. 12km7.5mi

    163 m D-535 ft D-

    12K
    No index
    GPX

  3. 25km15.5mi

    316 m D-1’037 ft D-

    25K
    No index
    GPX

  4. 50km31.1mi

    537 m D-1’762 ft D-

    50K
    No index
    GPX

Course analysis

50 km31.1 mi470 m D+1’542 ft D+

55effort kmⓘ50 km on the map · feels like 55 km31.1 mi on the map · feels like 55 km
D+
470 m1’542 ft
D−
537 m1’762 ft
Max alt.
280 m919 ft
Steepest
1%

Segments

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Elevation profile: 50K

235 m – 280 m771 ft – 919 ft

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Where to stay

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