K3 Ultra 63 km trail running route — Bulgaria · Smolyan Province

Bulgaria · Smolyan Province

K3 Ultra

Distancia

63 km

Fecha

September 26, 2026

Precio de inscripción

67 EUR

€ / km

€1.06

Borderland adventure in the Rhodopes: rugged ridges, remote trails, and a true small-town Bulgarian ultra.

Elevación y Terreno

Metros totales

2500m

D+/KM

39.68m/km

Como referencia, el circuito Tor des Géants de 330 km tiene 73 D+/km.

Pendiente media de subida

10.6%

Pendiente media de bajada

-10.5%

Distribución del gradiente de subida

2–5%
6.4 km
5–10%
8.8 km
10–15%
5.2 km
15–20%
2.2 km
20%+
2.8 km

Perfil de ruta

Analysed 2026-05-02

Desglose del terreno

41%Subida17%Llano42%Bajada

Terreno

Pre-Alpine

Ascensos

K3 Ultra climbs and descents profile

Principales ascensos

1

10.6 km · 660 m gain

starts km 0 · avg 6.2% · max 58.1%

2

4.2 km · 415 m gain

starts km 20 · avg 9.8% · max 59.2%

3

5.3 km · 260 m gain

starts km 25 · avg 4.9% · max 31.1%

Principales descensos

1

7.8 km · 500 m drop

starts km 54 · avg -6.4% · max -34.9%

2

5.9 km · 282 m drop

starts km 47 · avg -4.8% · max -24.4%

3

3.8 km · 231 m drop

starts km 16 · avg -6.0% · max -37.1%

Archivos de carrera

Logística

Aeropuerto más cercano

Plovdiv (PDV)

Notas

Start: ~2.5–3.5 hrs drive to Zlatograd / Public transport: limited; bus to Smolyan/Zlatograd area + taxi / Accommodation: small-town hotels/guesthouses; book early (limited inventory)

Remote location icon

FAR

It’ll possibly take 3+ hours from the closest large airport to arrive. Plan your adventure accordingly, take an extra day for those after-race beers or Curranz.

Última verificación: February 13, 2026Sitio oficial →