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In less than 24h starts the 3rd O-See Ultra Trail

On 16.10.2021 the time has finally come! The yearly running event O-SEE Ultra Trail will be part of a worldwide XTERRA Trail Marathon Series for the very first time in 2021 and is certified by the International Trail Running Association ITRA.

The tracks

Start & Finish: Puschpark Oybin


O-SEE 65k

Start 7:00 Uhr

50 km + 15 km | 2.620 HM | ITRA/UTMB® 3 Punkte

O-SEE 50k

Start 8:00 Uhr

50 km | 2.120 HM| ITRA/UTMB® 2 Punkte

O-SEE 25k

Start 10:00 Uhr

25 km |1.050 HM | Qualifying race XTERRA Trail Run WM

O-SEE 15k

Start 11:20 Uhr

15 km | 590 HM | SachsenEnergie Läufer-Cup


Cross 7,6k | Loop course, short section of asphalt and natural forest paths

Start: 10:10 Uhr

MJ U18/U20, WJ U18/U20

Cross 4,1k | Loop course, short section of asphalt and natural forest paths

Start: 10:25 Uhr

MJ U14/U16, WJ U14/U16

Kids 1,3k | Loop course, short section of asphalt and natural forest paths

Start: 11:30 Uhr

MK U10/U12, WK U10/U12

Kids 500m | Loop course im Puschpark Oybin

Start: 11:45 Uhr

MK U8, WK U8 (Jg. 2015+)

Start documents


  • Friday: 14:00 bis 20:00 Uhr

  • Saturday: 6:00 bis 10:30 Uhr

Where: Touristinformation/Haus des Gastes, Hauptstraße 15, 02797 Oybin

Late registrations

Late registrations are possible to a limited number and only if there are remaining places available.

When: Saturday from 6:00 a.m.

Where: Start- und Zielbereich im Puschpark, 02797 Oybin


All: Trail Run

Friday, 15.10.2021, 18:00 p.m. | Touristinformation/Haus des Gastes, Hauptstraße 15, 02797 Oybin

Short Briefings Competition area (Puschpark) Samstag

  • 6:30 Uhr for 65K

  • 7:30 Uhr for 50K

  • 9:30 Uhr for 25 K

  • 10:50 Uhr for 15 K

Participation in one of the race meetings is mandatory for every starter of the trail distances (65 km, 50 km, 25 km and 15 km)!


Distance regulations

  • Minimum 1,5 Meter

  • For athletes directly in the competition, the distance rule is cancelled.

Mouth-nose covering

  • Compulsory in all enclosed areas (toilets, changing rooms, handing out starting documents, etc.) and in the open air if the minimum distance is less than 1.5 meters.

  • Children up to and including 5 years of age as well as athletes directly in competition are exempt from this regulation.

Hygiene concept

(Sorry only in german)

O-SEE Ultra Trail 2021 Hygienekonzept
Download PDF • 296KB


Please use the large parking lot which is available to us for Saturday FREE OF CHARGE. Approximately 5 min from the competition area: Kammstraße in the direction of Lückendorf, directly after the multipurpose hall on the right.

Link to Google Maps: Parkplatz neben der Mehrzweckhalle


We work with many sponsors in the planning and

implementation of our events with many sponsors. We sincerely thank all of our sponsors who support us with both financial resources and your expertise. Check out the list of our sponsors on our website below. Many regional and nationals are already supporting us. Contact us if you are interested in becoming a sponsor yourself. Thank you for your support. We can't do it without you!

New since 2021 are our track sponsors:

Trailrun 65 km: Montane Germany

Trailrun 50 km: Wrightsocks

Trailrun 25 km: Volksbank Löbau-Zittau eG