20Dec
IX 100x100 Open Swim | CTOA Alcorcón 2026
Water sports
- Distance
- IX 100x100 Open Swim | CTOA Alcorcón 2026
- Start time
- 10:00
- Entry fee
- N/A
IX 100x100 Open Swim | CTOA Alcorcón 2026
Alcorcón,
Castile and León,
Spain
49 days left
web.rockthesport.com
IX 100x100 Open Swim | CTOA Alcorcón 2026
About the event
IX 100x100 Open Swim, part of the CTOA Alcorcón series, invites swimmers to take on its unique challenge in December 2026. Located in Alcorcón, this event offers a distinctive experience for participants looking to test their endurance and skill in open water swimming.
Races offered
Weather history
3-year monthly averages for December in Alcorcón.
Temperature2.7° / 10.9°
Feels like-0.5° / 8.2°
Sunshine hours6h 46m
Rainfall0.9 mm
Snowfall—
Wind7.8 km/h (Light breeze)
Humidity81.7%
Max UV indexLow (2.0)
Sweat lossLow
Course conditionsFirm and slightly soft
Sunrise08:29
Sunset17:51
About Alcorcón
Learn more about the host city, Alcorcón.
Alcorcón is a city and municipality of Spain located in the Community of Madrid. As of 2022, it had a population of 170,296.
Read moreHotels & places to stay
Things to do nearby
Tours and activities near Alcorcón, powered by Viator.
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