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The Loop Run
UltraPolandSilesian Voivodeship

The Loop Run2027

19.08 – 22.08.2027Bielsko-Biała (Poland)
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Pacing, fueling and crew sheet for the course you pick

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6 courses · 4.4–225.7 km · up to 11’164 m D+

6 courses

  1. 4.4km

    589 m D+

    avg 13%

    Vertical Loop
    No index

  2. 15.6km

    758 m D+

    772 m D-

    avg 5%

    Klimczok Loop

    21.08.

    UTMB Index 20K
    GPX

  3. 31km

    1’493 m D+

    1’510 m D-

    avg 5%

    Trail Loop

    21.08.

    UTMB Index 20K
    GPX

  4. 47.8km

    2’211 m D+

    2’578 m D-

    avg 5%

    Quarter Loop

    21.08.

    UTMB Index 50K
    GPX

  5. 103.6km

    4’938 m D+

    5’142 m D-

    avg 5%

    Half Loop

    20.08.

    UTMB Index 100K
    GPX

  6. 225.7km

    11’164 m D+

    10’861 m D-

    avg 5%

    Full Loop
    UTMB Index 100M
    GPX

Course analysis

225.7 km11’164 m D+

337effort kmⓘ225.7 km on the map · feels like 337 km
D+
11’164 m
D−
10’861 m
Max alt.
1’724 m
Steepest
25%

Segments

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Elevation profile: Full Loop

320 m — 1’724 m

Feels like these

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on The Loop Run, in one roadbook.

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The race

The Loop Run is organized by the Beskidy Rally Association, founded by Jerzy Lekki—an amateur athlete specializing in ultra running, MTB marathons, and orienteering sports. The projects realized by the Association were born directly out of this passion for the mountains, long-distance endurance, and adventure.

Where to stay

Find a place to stay near Bielsko-Biała for the race.

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