Rei e Rainha do Mar - Copacabana

Brazil flag Rio De Janeiro, Minas Gerais, Brazil

30 days left

Rei e Rainha do Mar - Copacabana worldsmarathons.com
Date 12 Dec – 13 Dec, 2026
Races 13 distances
Entry fee $27.87 – $84.78
Runner rating Be the first to rate
Rei e Rainha do Mar - Copacabana

About the event

Rei e Rainha do Mar - Copacabana invites you to experience the ultimate celebration of open-water swimming and beach athletics. This iconic festival takes place on December 12, 2026, marking the end of a vibrant sports calendar with an energetic mix of saltwater splashes, sun-kissed sand runs, and thrilling biathlon events.
The Copacabana stretch transforms into a bustling hub for athletes from all walks of life. Whether you're new to the sport or a seasoned competitor, there's something here for everyone. The event features short-distance races that are perfect for beginners alongside longer challenges designed for those looking for an adrenaline rush. Both male and female heats ensure fairness across genders.
For families with young ones, the Kids program offers a safe introduction to sports in a fun-filled environment. This initiative aims to inspire future generations of athletes while ensuring everyone's safety on the beach.
The Copacabana promenade becomes alive as it turns into an open-air track and pool venue, complete with natural grandstands where spectators can cheer on their favorite competitors. The atmosphere is electric, filled with excitement and camaraderie among participants and fans alike.
Secure your spot now to be part of this unforgettable event that blends the beauty of Rio's iconic beachfront with world-class athletic competition.
Join us for a weekend dedicated to saltwater splashes, sand runs, and the unique energy only Copacabana can offer.

Races offered

12Dec

Beach biathlon

Running

Distance
3.5K
Countdown
30 days
Entry fee
$46.46
12Dec

Beach run 2.5k

Running

Distance
2.5K
Countdown
30 days
Entry fee
$27.87
12Dec

Beach run 5k

Running

Distance
5K
Countdown
30 days
Entry fee
$27.87
12Dec

Classic 2k swim

Running

Distance
2K
Countdown
30 days
Entry fee
$46.46
12Dec

Kids run 100m

Running

Distance
0.1K
Countdown
30 days
Entry fee
$29.04
12Dec

Kids run 300m

Running

Distance
0.3K
Countdown
30 days
Entry fee
$29.04
12Dec

Kids run 50m

Running

Distance
0.1K
Countdown
30 days
Entry fee
$29.04
12Dec

Kids run 600m

Running

Distance
0.6K
Countdown
30 days
Entry fee
$29.04
12Dec

Kids swim 200m

Running

Distance
0.2K
Countdown
30 days
Entry fee
$29.04
12Dec

Kids swim 400m

Running

Distance
0.4K
Countdown
30 days
Entry fee
$29.04
12Dec

Open 500m swim

Running

Distance
0.5K
Countdown
30 days
Entry fee
$45.29
12Dec

Sprint 1k swim

Running

Distance
1K
Countdown
30 days
Entry fee
$46.46
12Dec

Super Challenge 10k swim

Running

Distance
10K
Countdown
30 days
Entry fee
$84.78

Weather history

3-year monthly averages for December in Rio De Janeiro.

Temperature22.6° / 29.5°
Feels like25.6° / 32.1°
Sunshine hours11h 3m
Rainfall3.5 mm
Snowfall—
Wind8.8 km/h (Light breeze)
Humidity78.8%
Max UV indexLow (2.4)
Sweat lossVery high
Course conditionsHard and dry surface
Sunrise05:02
Sunset18:33

Hotels & places to stay

Things to do nearby

Tours and activities near Rio De Janeiro, powered by Viator.

Loading nearby tours and activities…

Video

Watch highlights and course previews from previous years.

Runner reviews

Read what other athletes have to say about their experience at the Rei e Rainha do Mar - Copacabana.

No reviews yet

Be the first to share your experience with the community!

Suggest an edit

Spotted an error or missing detail about the Rei e Rainha do Mar - Copacabana? Help us improve.

Nearby races

Explore other exciting events happening in this same region.

Hand-picked events we think you’ll love.

  • IAAP 1-Mile Time Trial Nov 12, 2026

    IAAP 1-Mile Time Trial

    IAAP 1-Mile Time Trial:

    Read more about IAAP 1-Mile Time Trial
  • Kilometers For The Kids 10K, 5K and Fun Run Nov 12, 2026

    Kilometers For The Kids 10K, 5K and Fun Run

    The Carolina For The Kids' race series, Kilometers For The Kids, is a hybrid event, meaning there is an in-person race …

    Read more about Kilometers For The Kids 10K, 5K and Fun Run
  • Camp Turkey Terror: After Dark- Friday the 13th  Turkey Trot: 5K. 10K. Half Marathon Nov 13, 2026

    Camp Turkey Terror: After Dark- Friday the 13th Turkey Tro…

    This a 2026 Event 🦃 Camp Turkey Terror – Where the Turkeys Fight Back 🌲 Friday the 13th 5K | 10K | Half Marathon 📍 5400…

    Read more about Camp Turkey Terror: After Dark- Friday the 13th Turkey Trot: 5K. 10K. Half Marathon
  • Fort4Fitness Winter Wonder Dash Nov 13, 2026

    Fort4Fitness Winter Wonder Dash

    2K Walk or 5K Run/Walk Grab your winter coat, hat, mittens and warm socks and get ready to experience one of Fort Wayne…

    Read more about Fort4Fitness Winter Wonder Dash
  • 2025 Sugar Rush Relay Nov 13, 2026

    2025 Sugar Rush Relay

    Join us for the Inaugural Sugar Rush Relay on November 15, 2025! This event is a 75 mile relay race through Sugar Land,…

    Read more about 2025 Sugar Rush Relay
  • Race the River: Downtown Riverwalk Nov 13, 2026

    Race the River: Downtown Riverwalk

    The San Antonio River Authority together with the San Antonio River Foundation, invites you to participate in the final…

    Read more about Race the River: Downtown Riverwalk
  • Strikeout Youth Homelessness Nov 13, 2026

    Strikeout Youth Homelessness

    Strikeout Youth Homelessness inspiring fundraising event held during Youth Homeless Awareness Month. This evening combi…

    Read more about Strikeout Youth Homelessness
  • Dirt Cheap Stage Race Nov 13, 2026

    Dirt Cheap Stage Race

    Fleet Feet Dirt Cheap Stage Race A Trail Running Stage Race Over 3 Days 3 Mile Trail Run / 5.5 Mile Trail Run / 11 Mile…

    Read more about Dirt Cheap Stage Race

Get race deals and updates

Subscribe to our newsletter for curated race picks and discounts.