Celebrating our 11th Mermaid Anniversary in SF
Mermaids ALWAYS receive a stylish race shirt, finisher medal and necklace.
10 Mile: Cross the GOLDEN GATE BRIDGE with the Sirena10 Mile course! Guaranteed to get the best of the BESTviews of San Francisco. After crossing the bridge on the Pacific side you'll return on the bay side for stunning views of the San Francisco skyline.
10K: The NEW 10K course goes up and into the Presidio for where you'll soak in views of the bay and the Pacific Ocean. Run underneath the Golden Gate Bridge and pass by the historic Fort Point before heading to the finish.
5K: Flat, yes totally flat... the 5K is great for joggers, walkers and runners looking for the picturesque views without the hills.
Virtual: We also offer a virtual run for anyone who can't attend in person.
Mermaid Dash: A 1.5 mile dash for girls and boys ages 6 to 12. The dash participants receive a medal, necklace and post race food. Note: The dash entry does not include a race shirt.
Age discounts for youth 19 & Under*
5K = $25, 10K = $35, Sirena10 = $55
All athletes 70 & Over race for FREE*
*Age discounts automatically applied during registration
The Mermaid Dash is a great way to introduce girls to running and walking. The fun run/walk allows girls to participate and experience the joy of crossing the finish line in a safe and supportive environment. Dashers receive a medal, finisher necklace and post race food. Parents are encouraged to let the dashers run on their own, however a parent or guardian is welcome to run alongside the dashers.
$85.00Now registering Oct 1 – Oct 20
$65.00Now registering Oct 1 – Oct 20
$55.00Now registering Oct 1 – Oct 20
Run the 5k, 10k or Sirena10 Mile from your hometown!
ClosedOct 14 – Oct 20
- October 20 7:00 AM PDT - Sirena10 Mile
- October 20 7:40 AM PDT - 10K
- October 20 8:00 AM PDT - 5K
- October 20 9:55 AM PDT - Mermaid Dash (ages 9-12)
- October 20 10:00 AM PDT - Mermaid Dash (ages 6-8)