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May Mountain 2027

27.08 – 28.08.2027Ulyanovsk (Russia)Dates to be confirmed
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Pacing, fueling and crew sheet for the course you pick

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4 courses · 5–50 km3.1–31.1 mi · up to 510 m D+up to 1’673 ft D+

At a glance

May Mountain 2027 is expected from Friday 27 to Saturday 28 August 2027 in Ulyanovsk (Ulyanovsk Oblast, Russia), date to be confirmed by the organiser. 4 courses from 5 to 50 km.

Longest course: 50 km with 510 m D+ (10 m per km: runnable terrain).

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

Trail race in Ulyanovsk, Russia, taking place over two days (28–29 August 2026). The event offers distances from 5 km to 50 km, including a night race.
From the organiser

4 courses

  1. 5km3.1mi

    47 m D+154 ft D+

    avg 1%

    5K Night
    No index
  2. 10km6.2mi

    90 m D+295 ft D+

    avg 1%

    10K
    No index
  3. 16km9.9mi

    196 m D+643 ft D+

    avg 1%

    16K
    No index
  4. 50km31.1mi

    510 m D+1’673 ft D+

    avg 1%

    50K
    No index

GPX trace not yet published.

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on May Mountain, in one roadbook.

Start

Ulyanovsk (Russia)

Where to stay

Find a place to stay near Ulyanovsk for the race.

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