Name: 8. O-SEE Ultra Trail
Start: 2026-10-17
End: 2026-10-17

8. O-SEE Ultra Trail

calendar_today 17 Oct, 2026

directions_run Running

language Official Website

sell €5.00 – €290.00

About the Event

The 8th edition of the O-SEE Ultra Trail returns on October 17, 2026, offering runners and walkers an array of challenging courses from the family-friendly Juniors 4k to the grueling solo and team O-SEE 100k. Competitors can also choose from shorter distances like the XTERRA O-SEE 25k or opt for a more relaxed pace with the Walking 5,9k route. With options ranging up to the extreme 75k category, this event caters to athletes of all levels and team dynamics.

Races Offered

Juniors 4k

Oct 17, 2026

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Distance — 4K

terrain

Type — Running

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26 days remaining

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€ 12.00

Light 5,9k

Oct 17, 2026

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Distance — 5.9K

terrain

Type — Running

timer

26 days remaining

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€ 20.00

Minis 500m

Oct 17, 2026

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Distance — 0.5K

terrain

Type — Running

timer

26 days remaining

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€ 5.00

O-SEE 100k

Oct 17, 2026

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Distance — 100K

terrain

Type — Running

timer

26 days remaining

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€ 150.00

O-SEE 100k Team DUO

Oct 17, 2026

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Distance — 100K

terrain

Type — Running

timer

26 days remaining

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€ 290.00

O-SEE 16k

Oct 17, 2026

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Distance — 16K

terrain

Type — Running

timer

26 days remaining

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€ 50.00

O-SEE 25k Team DUO

Oct 17, 2026

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Distance — 25K

terrain

Type — Running

timer

26 days remaining

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€ 130.00

O-SEE 50k Team DUO

Oct 17, 2026

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Distance — 50K

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Type — Running

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26 days remaining

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€ 170.00

O-SEE 75k

Oct 17, 2026

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Distance — 75K

terrain

Type — Running

timer

26 days remaining

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€ 120.00

O-SEE 75k Team DUO

Oct 17, 2026

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Distance — 75K

terrain

Type — Running

timer

26 days remaining

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€ 230.00

Walking 5,9k

Oct 17, 2026

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Distance — 5.9K

terrain

Type — Running

timer

26 days remaining

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€ 20.00

XTERRA O-SEE 25k

Oct 17, 2026

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Distance — 25K

terrain

Type — Running

timer

26 days remaining

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€ 70.00

XTERRA O-SEE 50k

Oct 17, 2026

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Distance — 50K

terrain

Type — Running

timer

26 days remaining

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€ 90.00

Youngsters 1,3k

Oct 17, 2026

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Distance — 1.3K

terrain

Type — Running

timer

26 days remaining

sell

€ 10.00

Runner Reviews

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8. O-SEE Ultra Trail

About the Event