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TrailBulgariaSliven

Rebel Trails Marathon 2027

16.10.2027Sliven (Bulgaria)Dates to be confirmed
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3 courses · 13–42 km8.1–26.1 mi · up to 2’500 m D+up to 8’202 ft D+

At a glance

Rebel Trails Marathon 2027 is expected on Saturday 16 October 2027 in Sliven (Bulgaria), date to be confirmed by the organiser. Three distances to choose from: 13, 21.6 and 42 km.

Longest course: Rebel Trails Marathon Sky, 42 km with 2’500 m D+ (60 m per km: very steep terrain).

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

3 courses

  1. 13km8.1mi

    1’120 m D+3’675 ft D+

    888 m D-2’913 ft D-

    avg 9%

    Rebel Trails Quarter Marathon
    No index
    GPX

  2. 21.6km13.4mi

    1’700 m D+5’577 ft D+

    1’451 m D-4’760 ft D-

    avg 8%

    Rebel Trails Half Marathon
    UTMB Index 20K
    GPX

  3. 42km26.1mi

    2’500 m D+8’202 ft D+

    avg 6%

    Rebel Trails Marathon Sky
    UTMB Index 50K

External route

13 km8.1 mi1’120 m D+3’675 ft D+

External content: map and profile provided by the third-party service.

Race plan

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Pacing, aid stations and fueling timed to your effort on Rebel Trails Marathon, in one roadbook.

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Start

Sliven (Bulgaria)

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Where to stay

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