ULTRA
Running
- Distance
- 33.3K
- Countdown
- 313 days
- Entry fee
- €2250.00
worldsmarathons.com
Running
3-year monthly averages for September in Skopelos.
Learn more about the host city, Skopelos.
Skopelos is the largest of the Northern Sporades Islands. Skopelos is one of the greenest islands in the Aegean Sea. The island has a wide range of flowers, trees and shrubs. The local vegetation is chiefly made up of forests of Aleppo Pines, Kermes Oaks, a small forest of Holm Oaks, fruit trees and olive groves.
Read moreTours and activities near Skopelos, powered by Viator.
Watch highlights and course previews from previous years.
Read what other athletes have to say about their experience at the UltraSwim 33.3 Greece [Skopelos].
Be the first to share your experience with the community!
Spotted an error or missing detail about the UltraSwim 33.3 Greece [Skopelos]? Help us improve.
Explore other exciting events happening in this same region.
Dec 13, 2026
Dec 12, 2026
Nov 08, 2026
Apr 04, 2027
Apr 23, 2027
Nov 14, 2026
Apr 16, 2027
Jun 09, 2027
Hand-picked events we think you’ll love.
Nov 08, 2026
Support the Melrose High School XC teams for a hilly 5K race on the team's home course. The race will be held Saturday,…
Nov 08, 2026
On a crisp autumn morning in Fairfield, the sun rises over the picturesque landscape of 1520 Post Road, setting the sta…
Nov 08, 2026
https://runsignup.com/Race/CA/Coronado/SilverStrandHalfMarathon10Miler12K5K. Fees range from $21 to $75, with discounts…
Nov 08, 2026
Anchors away, New England! The 12th Annual Harborside Half Marathon & 5K returns to Newburyport, MA on November 8, 2026…
Nov 08, 2026
We’re excited to invite you to second annual CAES 5K and 1-Mile Fun Run! This event is open to everyone — runners, walk…
Nov 08, 2026
Join the Joe Warfield Memorial Foundation as we celebrate the life of one of Oklahoma City's favorite runners. The Jolt…
Nov 08, 2026
Nov 08, 2026
We're so excited to host the 2nd Solar Strides 5K to fundraise for SolarEquity! SolarEquity is a student-run non-profit…